1534 lines
46 KiB
JavaScript
1534 lines
46 KiB
JavaScript
(function () {
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'use strict';
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/**
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* omi v3.0.0
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* Omi === Preact + Scoped CSS + Store System + Native Support in 3kb javascript.
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* By dntzhang https://github.com/dntzhang
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* Github: https://github.com/AlloyTeam/omi
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* MIT Licensed.
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*/
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/** Virtual DOM Node */
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function VNode() {}
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/** Global options
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* @public
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* @namespace options {Object}
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*/
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var options = {
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scopedStyle: true,
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$store: null,
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isWeb: true,
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doc: typeof document === 'object' ? document : null
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//componentChange(component, element) { },
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/** If `true`, `prop` changes trigger synchronous component updates.
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* @name syncComponentUpdates
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* @type Boolean
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* @default true
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*/
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//syncComponentUpdates: true,
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/** Processes all created VNodes.
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* @param {VNode} vnode A newly-created VNode to normalize/process
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*/
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//vnode(vnode) { }
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/** Hook invoked after a component is mounted. */
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//afterMount(component) { },
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/** Hook invoked after the DOM is updated with a component's latest render. */
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//afterUpdate(component) { }
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/** Hook invoked immediately before a component is unmounted. */
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// beforeUnmount(component) { }
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};
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var stack = [];
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var EMPTY_CHILDREN = [];
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var isH5 = options.isWeb;
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var map = {
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'br': 'view',
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'hr': 'view',
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'p': 'view',
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'h1': 'view',
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'h2': 'view',
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'h3': 'view',
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'h4': 'view',
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'h5': 'view',
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'h6': 'view',
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'abbr': 'view',
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'address': 'view',
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'b': 'view',
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'bdi': 'view',
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'bdo': 'view',
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'blockquote': 'view',
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'cite': 'view',
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'code': 'view',
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'del': 'view',
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'ins': 'view',
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'dfn': 'view',
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'em': 'view',
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'strong': 'view',
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'samp': 'view',
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'kbd': 'view',
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'var': 'view',
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'i': 'view',
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'mark': 'view',
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'pre': 'view',
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'q': 'view',
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'ruby': 'view',
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'rp': 'view',
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'rt': 'view',
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's': 'view',
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'small': 'view',
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'sub': 'view',
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'sup': 'view',
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'time': 'view',
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'u': 'view',
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'wbr': 'view',
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'form': 'form',
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'input': 'input',
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'textarea': 'textarea',
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'button': 'button',
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'select': 'picker',
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'option': 'view',
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'optgroup': 'view',
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'label': 'label',
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'fieldset': 'view',
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'datalist': 'picker',
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'legend': 'view',
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'output': 'view',
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'iframe': 'view',
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'img': 'image',
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'canvas': 'canvas',
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'figure': 'view',
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'figcaption': 'view',
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'audio': 'audio',
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'source': 'audio',
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'video': 'video',
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'track': 'video',
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'a': 'navigator',
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'nav': 'view',
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'link': 'navigator',
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'ul': 'view',
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'ol': 'view',
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'li': 'view',
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'dl': 'view',
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'dt': 'view',
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'dd': 'view',
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'menu': 'view',
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'command': 'view',
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'table': 'view',
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'caption': 'view',
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'th': 'view',
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'td': 'view',
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'tr': 'view',
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'thead': 'view',
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'tbody': 'view',
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'tfoot': 'view',
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'col': 'view',
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'colgroup': 'view',
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'div': 'view',
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'main': 'view',
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//'span': 'label',
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'span': 'text',
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'header': 'view',
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'footer': 'view',
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'section': 'view',
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'article': 'view',
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'aside': 'view',
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'details': 'view',
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'dialog': 'view',
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'summary': 'view',
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'progress': 'progress',
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'meter': 'progress',
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'head': 'view',
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'meta': 'view',
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'base': 'text',
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'map': 'map',
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'area': 'navigator',
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'script': 'view',
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'noscript': 'view',
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'embed': 'view',
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'object': 'view',
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'param': 'view',
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'view': 'view',
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'scroll-view': 'scroll-view',
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'swiper': 'swiper',
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'icon': 'icon',
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'text': 'text',
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'checkbox': 'checkbox',
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'radio': 'radio',
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'picker': 'picker',
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'picker-view': 'picker-view',
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'slider': 'slider',
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'switch': 'switch',
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'navigator': 'navigator',
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'image': 'image',
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'contact-button': 'contact-button',
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'block': 'block'
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};
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/**
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* JSX/hyperscript reviver.
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* @see http://jasonformat.com/wtf-is-jsx
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* Benchmarks: https://esbench.com/bench/57ee8f8e330ab09900a1a1a0
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*
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* Note: this is exported as both `h()` and `createElement()` for compatibility reasons.
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*
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* Creates a VNode (virtual DOM element). A tree of VNodes can be used as a lightweight representation
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* of the structure of a DOM tree. This structure can be realized by recursively comparing it against
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* the current _actual_ DOM structure, and applying only the differences.
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*
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* `h()`/`createElement()` accepts an element name, a list of attributes/props,
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* and optionally children to append to the element.
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*
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* @example The following DOM tree
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*
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* `<div id="foo" name="bar">Hello!</div>`
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*
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* can be constructed using this function as:
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*
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* `h('div', { id: 'foo', name : 'bar' }, 'Hello!');`
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*
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* @param {string} nodeName An element name. Ex: `div`, `a`, `span`, etc.
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* @param {Object} attributes Any attributes/props to set on the created element.
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* @param rest Additional arguments are taken to be children to append. Can be infinitely nested Arrays.
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*
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* @public
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*/
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function h(nodeName, attributes) {
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var children = EMPTY_CHILDREN,
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lastSimple,
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child,
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simple,
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i;
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for (i = arguments.length; i-- > 2;) {
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stack.push(arguments[i]);
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}
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if (attributes && attributes.children != null) {
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if (!stack.length) stack.push(attributes.children);
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delete attributes.children;
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}
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while (stack.length) {
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if ((child = stack.pop()) && child.pop !== undefined) {
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for (i = child.length; i--;) {
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stack.push(child[i]);
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}
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} else {
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if (typeof child === 'boolean') child = null;
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if (simple = typeof nodeName !== 'function') {
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if (child == null) child = '';else if (typeof child === 'number') child = String(child);else if (typeof child !== 'string') simple = false;
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}
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if (simple && lastSimple) {
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children[children.length - 1] += child;
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} else if (children === EMPTY_CHILDREN) {
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children = [child];
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} else {
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children.push(child);
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}
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lastSimple = simple;
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}
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}
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var p = new VNode();
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p.nodeName = isH5 ? nodeName : map[nodeName];
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p.attributes = attributes == null ? undefined : attributes;
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if (children && typeof children[0] === 'string' && !isH5) {
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if (p.attributes) {
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p.attributes.value = children[0];
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} else {
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p.attributes = { value: children[0] };
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}
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} else {
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p.children = children;
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}
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p.key = attributes == null ? undefined : attributes.key;
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// if a "vnode hook" is defined, pass every created VNode to it
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if (options.vnode !== undefined) options.vnode(p);
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return p;
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}
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/**
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* Copy all properties from `props` onto `obj`.
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* @param {Object} obj Object onto which properties should be copied.
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* @param {Object} props Object from which to copy properties.
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* @returns obj
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* @private
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*/
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function extend(obj, props) {
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for (var i in props) {
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obj[i] = props[i];
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}return obj;
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}
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/**
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* Call a function asynchronously, as soon as possible. Makes
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* use of HTML Promise to schedule the callback if available,
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* otherwise falling back to `setTimeout` (mainly for IE<11).
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*
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* @param {Function} callback
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*/
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var usePromise = typeof Promise == 'function';
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// for native
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if (typeof document !== 'object' && typeof global !== 'undefined' && global.__config__) {
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if (global.__config__.platform === 'android') {
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usePromise = true;
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} else {
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var systemVersion = global.__config__.systemVersion && global.__config__.systemVersion.split('.')[0] || 0;
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if (systemVersion > 8) {
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usePromise = true;
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}
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}
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}
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var defer = usePromise ? Promise.resolve().then.bind(Promise.resolve()) : setTimeout;
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/**
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* Clones the given VNode, optionally adding attributes/props and replacing its children.
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* @param {VNode} vnode The virtual DOM element to clone
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* @param {Object} props Attributes/props to add when cloning
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* @param {VNode} rest Any additional arguments will be used as replacement children.
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*/
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function cloneElement(vnode, props) {
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return h(vnode.nodeName, extend(extend({}, vnode.attributes), props), arguments.length > 2 ? [].slice.call(arguments, 2) : vnode.children);
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}
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// DOM properties that should NOT have "px" added when numeric
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var IS_NON_DIMENSIONAL = /acit|ex(?:s|g|n|p|$)|rph|ows|mnc|ntw|ine[ch]|zoo|^ord/i;
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/** Managed queue of dirty components to be re-rendered */
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var items = [];
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function enqueueRender(component) {
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if (!component._dirty && (component._dirty = true) && items.push(component) == 1) {
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(options.debounceRendering || defer)(rerender);
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}
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}
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function rerender() {
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var p,
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list = items;
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items = [];
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var element;
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while (p = list.pop()) {
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element = p.base;
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if (p._dirty) renderComponent(p);
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}
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if (!list.length) {
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if (options.componentChange) options.componentChange(p, element);
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}
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}
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/**
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* Check if two nodes are equivalent.
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*
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* @param {Node} node DOM Node to compare
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* @param {VNode} vnode Virtual DOM node to compare
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* @param {boolean} [hydrating=false] If true, ignores component constructors when comparing.
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* @private
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*/
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function isSameNodeType(node, vnode, hydrating) {
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if (typeof vnode === 'string' || typeof vnode === 'number') {
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return node.splitText !== undefined;
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}
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if (typeof vnode.nodeName === 'string') {
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return !node._componentConstructor && isNamedNode(node, vnode.nodeName);
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}
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return hydrating || node._componentConstructor === vnode.nodeName;
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}
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/**
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* Check if an Element has a given nodeName, case-insensitively.
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*
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* @param {Element} node A DOM Element to inspect the name of.
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* @param {String} nodeName Unnormalized name to compare against.
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*/
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function isNamedNode(node, nodeName) {
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return node.normalizedNodeName === nodeName || node.nodeName.toLowerCase() === nodeName.toLowerCase();
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}
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/**
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* Reconstruct Component-style `props` from a VNode.
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* Ensures default/fallback values from `defaultProps`:
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* Own-properties of `defaultProps` not present in `vnode.attributes` are added.
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*
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* @param {VNode} vnode
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* @returns {Object} props
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*/
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function getNodeProps(vnode) {
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var props = extend({}, vnode.attributes);
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props.children = vnode.children;
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var defaultProps = vnode.nodeName.defaultProps;
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if (defaultProps !== undefined) {
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for (var i in defaultProps) {
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if (props[i] === undefined) {
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props[i] = defaultProps[i];
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}
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}
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}
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return props;
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}
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/** Create an element with the given nodeName.
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* @param {String} nodeName
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* @param {Boolean} [isSvg=false] If `true`, creates an element within the SVG namespace.
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* @returns {Element} node
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*/
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function createNode(nodeName, isSvg) {
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var node = isSvg ? options.doc.createElementNS('http://www.w3.org/2000/svg', nodeName) : options.doc.createElement(nodeName);
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node.normalizedNodeName = nodeName;
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return node;
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}
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function parseCSSText(cssText) {
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var cssTxt = cssText.replace(/\/\*(.|\s)*?\*\//g, " ").replace(/\s+/g, " ");
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var style = {},
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_ref = cssTxt.match(/ ?(.*?) ?{([^}]*)}/) || [a, b, cssTxt],
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a = _ref[0],
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b = _ref[1],
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rule = _ref[2];
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var cssToJs = function cssToJs(s) {
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return s.replace(/\W+\w/g, function (match) {
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return match.slice(-1).toUpperCase();
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});
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};
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var properties = rule.split(";").map(function (o) {
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return o.split(":").map(function (x) {
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return x && x.trim();
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});
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});
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for (var i = properties, i = Array.isArray(i), i = 0, i = i ? i : i[Symbol.iterator]();;) {
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var _ref3;
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if (i) {
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if (i >= i.length) break;
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_ref3 = i[i++];
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} else {
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i = i.next();
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if (i.done) break;
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_ref3 = i.value;
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}
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var _ref2 = _ref3;
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var property = _ref2[0];
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var value = _ref2[1];
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style[cssToJs(property)] = value;
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}return style;
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}
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var isH5$1 = options.isWeb;
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/** Remove a child node from its parent if attached.
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* @param {Element} node The node to remove
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*/
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function removeNode(node) {
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var parentNode = node.parentNode;
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if (parentNode) parentNode.removeChild(node);
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}
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/** Set a named attribute on the given Node, with special behavior for some names and event handlers.
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* If `value` is `null`, the attribute/handler will be removed.
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* @param {Element} node An element to mutate
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* @param {string} name The name/key to set, such as an event or attribute name
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* @param {any} old The last value that was set for this name/node pair
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* @param {any} value An attribute value, such as a function to be used as an event handler
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* @param {Boolean} isSvg Are we currently diffing inside an svg?
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* @private
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*/
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function setAccessor(node, name, old, value, isSvg) {
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if (name === 'className') name = 'class';
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if (name === 'key') {
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// ignore
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} else if (name === 'ref') {
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if (old) old(null);
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if (value) value(node);
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} else if (name === 'class' && !isSvg) {
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node.className = value || '';
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} else if (name === 'style') {
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if (isH5$1) {
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if (!value || typeof value === 'string' || typeof old === 'string') {
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node.style.cssText = value || '';
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}
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if (value && typeof value === 'object') {
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if (typeof old !== 'string') {
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for (var i in old) {
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if (!(i in value)) node.style[i] = '';
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}
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}
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for (var i in value) {
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node.style[i] = typeof value[i] === 'number' && IS_NON_DIMENSIONAL.test(i) === false ? value[i] + 'px' : value[i];
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}
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}
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} else {
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var oldJson = old,
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currentJson = value;
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if (typeof old === 'string') {
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oldJson = parseCSSText(old);
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}
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if (typeof value == 'string') {
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currentJson = parseCSSText(value);
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}
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var result = {},
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changed = false;
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if (oldJson) {
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for (var key in oldJson) {
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if (typeof currentJson == 'object' && !(key in currentJson)) {
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result[key] = '';
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changed = true;
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}
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}
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for (var ckey in currentJson) {
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if (currentJson[ckey] !== oldJson[ckey]) {
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result[ckey] = currentJson[ckey];
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changed = true;
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}
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}
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if (changed) {
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node.setStyles(result);
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}
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} else {
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node.setStyles(currentJson);
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}
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}
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} else if (name === 'dangerouslySetInnerHTML') {
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if (value) node.innerHTML = value.__html || '';
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} else if (name[0] == 'o' && name[1] == 'n') {
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var useCapture = name !== (name = name.replace(/Capture$/, ''));
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name = name.toLowerCase().substring(2);
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if (value) {
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if (!old) node.addEventListener(name, eventProxy, useCapture);
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} else {
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node.removeEventListener(name, eventProxy, useCapture);
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}
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(node._listeners || (node._listeners = {}))[name] = value;
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} else if (name !== 'list' && name !== 'type' && !isSvg && name in node) {
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setProperty(node, name, value == null ? '' : value);
|
|
if (value == null || value === false) node.removeAttribute(name);
|
|
} else {
|
|
var ns = isSvg && name !== (name = name.replace(/^xlink:?/, ''));
|
|
if (value == null || value === false) {
|
|
if (ns) node.removeAttributeNS('http://www.w3.org/1999/xlink', name.toLowerCase());else node.removeAttribute(name);
|
|
} else if (typeof value !== 'function') {
|
|
if (ns) node.setAttributeNS('http://www.w3.org/1999/xlink', name.toLowerCase(), value);else node.setAttribute(name, value);
|
|
}
|
|
}
|
|
}
|
|
|
|
/** Attempt to set a DOM property to the given value.
|
|
* IE & FF throw for certain property-value combinations.
|
|
*/
|
|
function setProperty(node, name, value) {
|
|
try {
|
|
node[name] = value;
|
|
} catch (e) {}
|
|
}
|
|
|
|
/** Proxy an event to hooked event handlers
|
|
* @private
|
|
*/
|
|
function eventProxy(e) {
|
|
return this._listeners[e.type](options.event && options.event(e) || e);
|
|
}
|
|
|
|
/** Queue of components that have been mounted and are awaiting componentDidMount */
|
|
var mounts = [];
|
|
|
|
/** Diff recursion count, used to track the end of the diff cycle. */
|
|
var diffLevel = 0;
|
|
|
|
/** Global flag indicating if the diff is currently within an SVG */
|
|
var isSvgMode = false;
|
|
|
|
/** Global flag indicating if the diff is performing hydration */
|
|
var hydrating = false;
|
|
|
|
/** Invoke queued componentDidMount lifecycle methods */
|
|
function flushMounts() {
|
|
var c;
|
|
while (c = mounts.pop()) {
|
|
if (options.afterMount) options.afterMount(c);
|
|
if (c.componentDidMount) c.componentDidMount();
|
|
if (c.installed) c.installed();
|
|
}
|
|
}
|
|
|
|
/** Apply differences in a given vnode (and it's deep children) to a real DOM Node.
|
|
* @param {Element} [dom=null] A DOM node to mutate into the shape of the `vnode`
|
|
* @param {VNode} vnode A VNode (with descendants forming a tree) representing the desired DOM structure
|
|
* @returns {Element} dom The created/mutated element
|
|
* @private
|
|
*/
|
|
function diff(dom, vnode, context, mountAll, parent, componentRoot) {
|
|
// diffLevel having been 0 here indicates initial entry into the diff (not a subdiff)
|
|
if (!diffLevel++) {
|
|
// when first starting the diff, check if we're diffing an SVG or within an SVG
|
|
isSvgMode = parent != null && parent.ownerSVGElement !== undefined;
|
|
|
|
// hydration is indicated by the existing element to be diffed not having a prop cache
|
|
hydrating = dom != null && !('__preactattr_' in dom);
|
|
}
|
|
|
|
var ret = idiff(dom, vnode, context, mountAll, componentRoot);
|
|
|
|
// append the element if its a new parent
|
|
if (parent && ret.parentNode !== parent) parent.appendChild(ret);
|
|
|
|
// diffLevel being reduced to 0 means we're exiting the diff
|
|
if (! --diffLevel) {
|
|
hydrating = false;
|
|
// invoke queued componentDidMount lifecycle methods
|
|
if (!componentRoot) flushMounts();
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
/** Internals of `diff()`, separated to allow bypassing diffLevel / mount flushing. */
|
|
function idiff(dom, vnode, context, mountAll, componentRoot) {
|
|
var out = dom,
|
|
prevSvgMode = isSvgMode;
|
|
|
|
// empty values (null, undefined, booleans) render as empty Text nodes
|
|
if (vnode == null || typeof vnode === 'boolean') vnode = '';
|
|
|
|
// Fast case: Strings & Numbers create/update Text nodes.
|
|
if (typeof vnode === 'string' || typeof vnode === 'number') {
|
|
|
|
// update if it's already a Text node:
|
|
if (dom && dom.splitText !== undefined && dom.parentNode && (!dom._component || componentRoot)) {
|
|
/* istanbul ignore if */ /* Browser quirk that can't be covered: https://github.com/developit/preact/commit/fd4f21f5c45dfd75151bd27b4c217d8003aa5eb9 */
|
|
if (dom.nodeValue != vnode) {
|
|
dom.nodeValue = vnode;
|
|
}
|
|
} else {
|
|
// it wasn't a Text node: replace it with one and recycle the old Element
|
|
out = document.createTextNode(vnode);
|
|
if (dom) {
|
|
if (dom.parentNode) dom.parentNode.replaceChild(out, dom);
|
|
recollectNodeTree(dom, true);
|
|
}
|
|
}
|
|
|
|
out['__preactattr_'] = true;
|
|
|
|
return out;
|
|
}
|
|
|
|
// If the VNode represents a Component, perform a component diff:
|
|
var vnodeName = vnode.nodeName;
|
|
if (typeof vnodeName === 'function') {
|
|
return buildComponentFromVNode(dom, vnode, context, mountAll);
|
|
}
|
|
|
|
// Tracks entering and exiting SVG namespace when descending through the tree.
|
|
isSvgMode = vnodeName === 'svg' ? true : vnodeName === 'foreignObject' ? false : isSvgMode;
|
|
|
|
// If there's no existing element or it's the wrong type, create a new one:
|
|
vnodeName = String(vnodeName);
|
|
if (!dom || !isNamedNode(dom, vnodeName)) {
|
|
out = createNode(vnodeName, isSvgMode);
|
|
|
|
if (dom) {
|
|
// move children into the replacement node
|
|
while (dom.firstChild) {
|
|
out.appendChild(dom.firstChild);
|
|
} // if the previous Element was mounted into the DOM, replace it inline
|
|
if (dom.parentNode) dom.parentNode.replaceChild(out, dom);
|
|
|
|
// recycle the old element (skips non-Element node types)
|
|
recollectNodeTree(dom, true);
|
|
}
|
|
}
|
|
|
|
var fc = out.firstChild,
|
|
props = out['__preactattr_'],
|
|
vchildren = vnode.children;
|
|
|
|
if (props == null) {
|
|
props = out['__preactattr_'] = {};
|
|
for (var a = out.attributes, i = a.length; i--;) {
|
|
props[a[i].name] = a[i].value;
|
|
}
|
|
}
|
|
|
|
// Optimization: fast-path for elements containing a single TextNode:
|
|
if (!hydrating && vchildren && vchildren.length === 1 && typeof vchildren[0] === 'string' && fc != null && fc.splitText !== undefined && fc.nextSibling == null) {
|
|
if (fc.nodeValue != vchildren[0]) {
|
|
fc.nodeValue = vchildren[0];
|
|
}
|
|
}
|
|
// otherwise, if there are existing or new children, diff them:
|
|
else if (vchildren && vchildren.length || fc != null) {
|
|
innerDiffNode(out, vchildren, context, mountAll, hydrating || props.dangerouslySetInnerHTML != null);
|
|
}
|
|
|
|
// Apply attributes/props from VNode to the DOM Element:
|
|
diffAttributes(out, vnode.attributes, props);
|
|
|
|
// restore previous SVG mode: (in case we're exiting an SVG namespace)
|
|
isSvgMode = prevSvgMode;
|
|
|
|
return out;
|
|
}
|
|
|
|
/** Apply child and attribute changes between a VNode and a DOM Node to the DOM.
|
|
* @param {Element} dom Element whose children should be compared & mutated
|
|
* @param {Array} vchildren Array of VNodes to compare to `dom.childNodes`
|
|
* @param {Object} context Implicitly descendant context object (from most recent `getChildContext()`)
|
|
* @param {Boolean} mountAll
|
|
* @param {Boolean} isHydrating If `true`, consumes externally created elements similar to hydration
|
|
*/
|
|
function innerDiffNode(dom, vchildren, context, mountAll, isHydrating) {
|
|
var originalChildren = dom.childNodes,
|
|
children = [],
|
|
keyed = {},
|
|
keyedLen = 0,
|
|
min = 0,
|
|
len = originalChildren.length,
|
|
childrenLen = 0,
|
|
vlen = vchildren ? vchildren.length : 0,
|
|
j,
|
|
c,
|
|
f,
|
|
vchild,
|
|
child;
|
|
|
|
// Build up a map of keyed children and an Array of unkeyed children:
|
|
if (len !== 0) {
|
|
for (var i = 0; i < len; i++) {
|
|
var _child = originalChildren[i],
|
|
props = _child['__preactattr_'],
|
|
key = vlen && props ? _child._component ? _child._component.__key : props.key : null;
|
|
if (key != null) {
|
|
keyedLen++;
|
|
keyed[key] = _child;
|
|
} else if (props || (_child.splitText !== undefined ? isHydrating ? _child.nodeValue.trim() : true : isHydrating)) {
|
|
children[childrenLen++] = _child;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (vlen !== 0) {
|
|
for (var i = 0; i < vlen; i++) {
|
|
vchild = vchildren[i];
|
|
child = null;
|
|
|
|
// attempt to find a node based on key matching
|
|
var key = vchild.key;
|
|
if (key != null) {
|
|
if (keyedLen && keyed[key] !== undefined) {
|
|
child = keyed[key];
|
|
keyed[key] = undefined;
|
|
keyedLen--;
|
|
}
|
|
}
|
|
// attempt to pluck a node of the same type from the existing children
|
|
else if (!child && min < childrenLen) {
|
|
for (j = min; j < childrenLen; j++) {
|
|
if (children[j] !== undefined && isSameNodeType(c = children[j], vchild, isHydrating)) {
|
|
child = c;
|
|
children[j] = undefined;
|
|
if (j === childrenLen - 1) childrenLen--;
|
|
if (j === min) min++;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// morph the matched/found/created DOM child to match vchild (deep)
|
|
child = idiff(child, vchild, context, mountAll);
|
|
|
|
f = originalChildren[i];
|
|
if (child && child !== dom && child !== f) {
|
|
if (f == null) {
|
|
dom.appendChild(child);
|
|
} else if (child === f.nextSibling) {
|
|
removeNode(f);
|
|
} else {
|
|
dom.insertBefore(child, f);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// remove unused keyed children:
|
|
if (keyedLen) {
|
|
for (var i in keyed) {
|
|
if (keyed[i] !== undefined) recollectNodeTree(keyed[i], false);
|
|
}
|
|
}
|
|
|
|
// remove orphaned unkeyed children:
|
|
while (min <= childrenLen) {
|
|
if ((child = children[childrenLen--]) !== undefined) recollectNodeTree(child, false);
|
|
}
|
|
}
|
|
|
|
/** Recursively recycle (or just unmount) a node and its descendants.
|
|
* @param {Node} node DOM node to start unmount/removal from
|
|
* @param {Boolean} [unmountOnly=false] If `true`, only triggers unmount lifecycle, skips removal
|
|
*/
|
|
function recollectNodeTree(node, unmountOnly) {
|
|
var component = node._component;
|
|
if (component) {
|
|
// if node is owned by a Component, unmount that component (ends up recursing back here)
|
|
unmountComponent(component);
|
|
} else {
|
|
// If the node's VNode had a ref function, invoke it with null here.
|
|
// (this is part of the React spec, and smart for unsetting references)
|
|
if (node['__preactattr_'] != null && node['__preactattr_'].ref) node['__preactattr_'].ref(null);
|
|
|
|
if (unmountOnly === false || node['__preactattr_'] == null) {
|
|
removeNode(node);
|
|
}
|
|
|
|
removeChildren(node);
|
|
}
|
|
}
|
|
|
|
/** Recollect/unmount all children.
|
|
* - we use .lastChild here because it causes less reflow than .firstChild
|
|
* - it's also cheaper than accessing the .childNodes Live NodeList
|
|
*/
|
|
function removeChildren(node) {
|
|
node = node.lastChild;
|
|
while (node) {
|
|
var next = node.previousSibling;
|
|
recollectNodeTree(node, true);
|
|
node = next;
|
|
}
|
|
}
|
|
|
|
/** Apply differences in attributes from a VNode to the given DOM Element.
|
|
* @param {Element} dom Element with attributes to diff `attrs` against
|
|
* @param {Object} attrs The desired end-state key-value attribute pairs
|
|
* @param {Object} old Current/previous attributes (from previous VNode or element's prop cache)
|
|
*/
|
|
function diffAttributes(dom, attrs, old) {
|
|
var name;
|
|
|
|
// remove attributes no longer present on the vnode by setting them to undefined
|
|
for (name in old) {
|
|
if (!(attrs && attrs[name] != null) && old[name] != null) {
|
|
setAccessor(dom, name, old[name], old[name] = undefined, isSvgMode);
|
|
}
|
|
}
|
|
|
|
// add new & update changed attributes
|
|
for (name in attrs) {
|
|
if (name !== 'children' && name !== 'innerHTML' && (!(name in old) || attrs[name] !== (name === 'value' || name === 'checked' ? dom[name] : old[name]))) {
|
|
setAccessor(dom, name, old[name], old[name] = attrs[name], isSvgMode);
|
|
}
|
|
}
|
|
}
|
|
|
|
/** Retains a pool of Components for re-use, keyed on component name.
|
|
* Note: since component names are not unique or even necessarily available, these are primarily a form of sharding.
|
|
* @private
|
|
*/
|
|
var components = {};
|
|
|
|
/** Reclaim a component for later re-use by the recycler. */
|
|
function collectComponent(component) {
|
|
var name = component.constructor.name;
|
|
(components[name] || (components[name] = [])).push(component);
|
|
}
|
|
|
|
/** Create a component. Normalizes differences between PFC's and classful Components. */
|
|
function createComponent(Ctor, props, context) {
|
|
var list = components[Ctor.name],
|
|
inst;
|
|
|
|
if (Ctor.prototype && Ctor.prototype.render) {
|
|
inst = new Ctor(props, context);
|
|
Component.call(inst, props, context);
|
|
} else {
|
|
inst = new Component(props, context);
|
|
inst.constructor = Ctor;
|
|
inst.render = doRender;
|
|
}
|
|
inst.$store = options.$store;
|
|
if (window && window.Omi) {
|
|
window.Omi.instances.push(inst);
|
|
}
|
|
|
|
if (list) {
|
|
for (var i = list.length; i--;) {
|
|
if (list[i].constructor === Ctor) {
|
|
inst.nextBase = list[i].nextBase;
|
|
list.splice(i, 1);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return inst;
|
|
}
|
|
|
|
/** The `.render()` method for a PFC backing instance. */
|
|
function doRender(props, state, context) {
|
|
return this.constructor(props, context);
|
|
}
|
|
|
|
// many thanks to https://github.com/thomaspark/scoper/
|
|
function scoper(css, prefix) {
|
|
prefix = '[' + prefix.toLowerCase() + ']';
|
|
// https://www.w3.org/TR/css-syntax-3/#lexical
|
|
css = css.replace(/\/\*[^*]*\*+([^/][^*]*\*+)*\//g, '');
|
|
// eslint-disable-next-line
|
|
var re = new RegExp('([^\r\n,{}:]+)(:[^\r\n,{}]+)?(,(?=[^{}]*{)|\s*{)', 'g');
|
|
/**
|
|
* Example:
|
|
*
|
|
* .classname::pesudo { color:red }
|
|
*
|
|
* g1 is normal selector `.classname`
|
|
* g2 is pesudo class or pesudo element
|
|
* g3 is the suffix
|
|
*/
|
|
css = css.replace(re, function (g0, g1, g2, g3) {
|
|
if (typeof g2 === 'undefined') {
|
|
g2 = '';
|
|
}
|
|
|
|
/* eslint-ignore-next-line */
|
|
if (g1.match(/^\s*(@media|\d+%?|@-webkit-keyframes|@keyframes|to|from|@font-face)/)) {
|
|
return g1 + g2 + g3;
|
|
}
|
|
|
|
var appendClass = g1.replace(/(\s*)$/, '') + prefix + g2;
|
|
var prependClass = prefix + ' ' + g1.trim() + g2;
|
|
return appendClass + ',' + prependClass + g3;
|
|
});
|
|
|
|
return css;
|
|
}
|
|
|
|
function addStyle(cssText, id) {
|
|
id = id.toLowerCase();
|
|
var ele = document.getElementById(id);
|
|
var head = document.getElementsByTagName('head')[0];
|
|
if (ele && ele.parentNode === head) {
|
|
head.removeChild(ele);
|
|
}
|
|
|
|
var someThingStyles = document.createElement('style');
|
|
head.appendChild(someThingStyles);
|
|
someThingStyles.setAttribute('type', 'text/css');
|
|
someThingStyles.setAttribute('id', id);
|
|
if (window.ActiveXObject) {
|
|
someThingStyles.styleSheet.cssText = cssText;
|
|
} else {
|
|
someThingStyles.textContent = cssText;
|
|
}
|
|
}
|
|
|
|
function addStyleWithoutId(cssText) {
|
|
var head = document.getElementsByTagName('head')[0];
|
|
var someThingStyles = document.createElement('style');
|
|
head.appendChild(someThingStyles);
|
|
someThingStyles.setAttribute('type', 'text/css');
|
|
|
|
if (window.ActiveXObject) {
|
|
someThingStyles.styleSheet.cssText = cssText;
|
|
} else {
|
|
someThingStyles.textContent = cssText;
|
|
}
|
|
}
|
|
|
|
function addScopedAttr(vdom, style, attr, component) {
|
|
if (options.scopedStyle) {
|
|
scopeVdom(attr, vdom);
|
|
style = scoper(style, attr);
|
|
if (style !== component._preStyle) {
|
|
addStyle(style, attr);
|
|
}
|
|
} else if (style !== component._preStyle) {
|
|
addStyleWithoutId(style);
|
|
}
|
|
component._preStyle = style;
|
|
}
|
|
|
|
function addScopedAttrStatic(vdom, style, attr, firstTime) {
|
|
if (options.scopedStyle) {
|
|
scopeVdom(attr, vdom);
|
|
if (firstTime) {
|
|
addStyle(scoper(style, attr), attr);
|
|
}
|
|
} else if (firstTime) {
|
|
addStyleWithoutId(style);
|
|
}
|
|
}
|
|
|
|
function scopeVdom(attr, vdom) {
|
|
if (typeof vdom !== 'string') {
|
|
vdom.attributes = vdom.attributes || {};
|
|
vdom.attributes[attr] = '';
|
|
vdom.children.forEach(function (child) {
|
|
return scopeVdom(attr, child);
|
|
});
|
|
}
|
|
}
|
|
|
|
/** Set a component's `props` (generally derived from JSX attributes).
|
|
* @param {Object} props
|
|
* @param {Object} [opts]
|
|
* @param {boolean} [opts.renderSync=false] If `true` and {@link options.syncComponentUpdates} is `true`, triggers synchronous rendering.
|
|
* @param {boolean} [opts.render=true] If `false`, no render will be triggered.
|
|
*/
|
|
function setComponentProps(component, props, opts, context, mountAll) {
|
|
if (component._disable) return;
|
|
component._disable = true;
|
|
|
|
if (component.__ref = props.ref) delete props.ref;
|
|
if (component.__key = props.key) delete props.key;
|
|
|
|
if (!component.base || mountAll) {
|
|
if (component.componentWillMount) component.componentWillMount();
|
|
if (component.install) component.install();
|
|
} else if (component.componentWillReceiveProps) {
|
|
component.componentWillReceiveProps(props, context);
|
|
}
|
|
|
|
if (context && context !== component.context) {
|
|
if (!component.prevContext) component.prevContext = component.context;
|
|
component.context = context;
|
|
}
|
|
|
|
if (!component.prevProps) component.prevProps = component.props;
|
|
component.props = props;
|
|
|
|
component._disable = false;
|
|
|
|
if (opts !== 0) {
|
|
if (opts === 1 || options.syncComponentUpdates !== false || !component.base) {
|
|
renderComponent(component, 1, mountAll);
|
|
} else {
|
|
enqueueRender(component);
|
|
}
|
|
}
|
|
|
|
if (component.__ref) component.__ref(component);
|
|
}
|
|
|
|
/** Render a Component, triggering necessary lifecycle events and taking High-Order Components into account.
|
|
* @param {Component} component
|
|
* @param {Object} [opts]
|
|
* @param {boolean} [opts.build=false] If `true`, component will build and store a DOM node if not already associated with one.
|
|
* @private
|
|
*/
|
|
function renderComponent(component, opts, mountAll, isChild) {
|
|
if (component._disable) return;
|
|
|
|
var props = component.props,
|
|
state = component.state,
|
|
context = component.context,
|
|
previousProps = component.prevProps || props,
|
|
previousState = component.prevState || state,
|
|
previousContext = component.prevContext || context,
|
|
isUpdate = component.base,
|
|
nextBase = component.nextBase,
|
|
initialBase = isUpdate || nextBase,
|
|
initialChildComponent = component._component,
|
|
skip = false,
|
|
rendered,
|
|
inst,
|
|
cbase;
|
|
|
|
// if updating
|
|
if (isUpdate) {
|
|
component.props = previousProps;
|
|
component.state = previousState;
|
|
component.context = previousContext;
|
|
if (opts !== 2 && component.shouldComponentUpdate && component.shouldComponentUpdate(props, state, context) === false) {
|
|
skip = true;
|
|
} else if (component.componentWillUpdate) {
|
|
component.componentWillUpdate(props, state, context);
|
|
} else if (component.beforeUpdate) {
|
|
component.beforeUpdate(props, state, context);
|
|
}
|
|
component.props = props;
|
|
component.state = state;
|
|
component.context = context;
|
|
}
|
|
|
|
component.prevProps = component.prevState = component.prevContext = component.nextBase = null;
|
|
component._dirty = false;
|
|
|
|
if (!skip) {
|
|
rendered = component.render(props, state, context);
|
|
|
|
if (component.style) {
|
|
addScopedAttr(rendered, component.style(), '_style_' + component._id, component);
|
|
}
|
|
|
|
//don't rerender
|
|
if (component.staticStyle) {
|
|
addScopedAttrStatic(rendered, component.staticStyle(), '_style_' + component.constructor.name, !component.base);
|
|
}
|
|
|
|
// context to pass to the child, can be updated via (grand-)parent component
|
|
if (component.getChildContext) {
|
|
context = extend(extend({}, context), component.getChildContext());
|
|
}
|
|
|
|
var childComponent = rendered && rendered.nodeName,
|
|
toUnmount,
|
|
base;
|
|
|
|
if (typeof childComponent === 'function') {
|
|
// set up high order component link
|
|
|
|
var childProps = getNodeProps(rendered);
|
|
inst = initialChildComponent;
|
|
|
|
if (inst && inst.constructor === childComponent && childProps.key == inst.__key) {
|
|
setComponentProps(inst, childProps, 1, context, false);
|
|
} else {
|
|
toUnmount = inst;
|
|
|
|
component._component = inst = createComponent(childComponent, childProps, context);
|
|
inst.nextBase = inst.nextBase || nextBase;
|
|
inst._parentComponent = component;
|
|
setComponentProps(inst, childProps, 0, context, false);
|
|
renderComponent(inst, 1, mountAll, true);
|
|
}
|
|
|
|
base = inst.base;
|
|
} else {
|
|
cbase = initialBase;
|
|
|
|
// destroy high order component link
|
|
toUnmount = initialChildComponent;
|
|
if (toUnmount) {
|
|
cbase = component._component = null;
|
|
}
|
|
|
|
if (initialBase || opts === 1) {
|
|
if (cbase) cbase._component = null;
|
|
base = diff(cbase, rendered, context, mountAll || !isUpdate, initialBase && initialBase.parentNode, true);
|
|
}
|
|
}
|
|
|
|
if (initialBase && base !== initialBase && inst !== initialChildComponent) {
|
|
var baseParent = initialBase.parentNode;
|
|
if (baseParent && base !== baseParent) {
|
|
baseParent.replaceChild(base, initialBase);
|
|
|
|
if (!toUnmount) {
|
|
initialBase._component = null;
|
|
recollectNodeTree(initialBase, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (toUnmount) {
|
|
unmountComponent(toUnmount);
|
|
}
|
|
|
|
component.base = base;
|
|
if (base && !isChild) {
|
|
var componentRef = component,
|
|
t = component;
|
|
while (t = t._parentComponent) {
|
|
(componentRef = t).base = base;
|
|
}
|
|
base._component = componentRef;
|
|
base._componentConstructor = componentRef.constructor;
|
|
}
|
|
}
|
|
|
|
if (!isUpdate || mountAll) {
|
|
mounts.unshift(component);
|
|
} else if (!skip) {
|
|
// Ensure that pending componentDidMount() hooks of child components
|
|
// are called before the componentDidUpdate() hook in the parent.
|
|
// Note: disabled as it causes duplicate hooks, see https://github.com/developit/preact/issues/750
|
|
// flushMounts();
|
|
|
|
if (component.componentDidUpdate) {
|
|
component.componentDidUpdate(previousProps, previousState, previousContext);
|
|
}
|
|
if (component.afterUpdate) {
|
|
component.afterUpdate(previousProps, previousState, previousContext);
|
|
}
|
|
if (options.afterUpdate) options.afterUpdate(component);
|
|
}
|
|
|
|
if (component._renderCallbacks != null) {
|
|
while (component._renderCallbacks.length) {
|
|
component._renderCallbacks.pop().call(component);
|
|
}
|
|
}
|
|
|
|
if (!diffLevel && !isChild) flushMounts();
|
|
}
|
|
|
|
/** Apply the Component referenced by a VNode to the DOM.
|
|
* @param {Element} dom The DOM node to mutate
|
|
* @param {VNode} vnode A Component-referencing VNode
|
|
* @returns {Element} dom The created/mutated element
|
|
* @private
|
|
*/
|
|
function buildComponentFromVNode(dom, vnode, context, mountAll) {
|
|
var c = dom && dom._component,
|
|
originalComponent = c,
|
|
oldDom = dom,
|
|
isDirectOwner = c && dom._componentConstructor === vnode.nodeName,
|
|
isOwner = isDirectOwner,
|
|
props = getNodeProps(vnode);
|
|
while (c && !isOwner && (c = c._parentComponent)) {
|
|
isOwner = c.constructor === vnode.nodeName;
|
|
}
|
|
|
|
if (c && isOwner && (!mountAll || c._component)) {
|
|
setComponentProps(c, props, 3, context, mountAll);
|
|
dom = c.base;
|
|
} else {
|
|
if (originalComponent && !isDirectOwner) {
|
|
unmountComponent(originalComponent);
|
|
dom = oldDom = null;
|
|
}
|
|
|
|
c = createComponent(vnode.nodeName, props, context);
|
|
if (dom && !c.nextBase) {
|
|
c.nextBase = dom;
|
|
// passing dom/oldDom as nextBase will recycle it if unused, so bypass recycling on L229:
|
|
oldDom = null;
|
|
}
|
|
setComponentProps(c, props, 1, context, mountAll);
|
|
dom = c.base;
|
|
|
|
if (oldDom && dom !== oldDom) {
|
|
oldDom._component = null;
|
|
recollectNodeTree(oldDom, false);
|
|
}
|
|
}
|
|
|
|
return dom;
|
|
}
|
|
|
|
/** Remove a component from the DOM and recycle it.
|
|
* @param {Component} component The Component instance to unmount
|
|
* @private
|
|
*/
|
|
function unmountComponent(component) {
|
|
if (options.beforeUnmount) options.beforeUnmount(component);
|
|
|
|
var base = component.base;
|
|
|
|
component._disable = true;
|
|
|
|
if (component.componentWillUnmount) component.componentWillUnmount();
|
|
if (component.uninstall) component.uninstall();
|
|
|
|
component.base = null;
|
|
|
|
// recursively tear down & recollect high-order component children:
|
|
var inner = component._component;
|
|
if (inner) {
|
|
unmountComponent(inner);
|
|
} else if (base) {
|
|
if (base['__preactattr_'] && base['__preactattr_'].ref) base['__preactattr_'].ref(null);
|
|
|
|
component.nextBase = base;
|
|
|
|
removeNode(base);
|
|
collectComponent(component);
|
|
|
|
removeChildren(base);
|
|
}
|
|
|
|
if (component.__ref) component.__ref(null);
|
|
}
|
|
|
|
var id = 0;
|
|
function getId() {
|
|
return id++;
|
|
}
|
|
/** Base Component class.
|
|
* Provides `setState()` and `forceUpdate()`, which trigger rendering.
|
|
* @public
|
|
*
|
|
* @example
|
|
* class MyFoo extends Component {
|
|
* render(props, state) {
|
|
* return <div />;
|
|
* }
|
|
* }
|
|
*/
|
|
function Component(props, context) {
|
|
this._dirty = true;
|
|
|
|
/** @public
|
|
* @type {object}
|
|
*/
|
|
this.context = context;
|
|
|
|
/** @public
|
|
* @type {object}
|
|
*/
|
|
this.props = props;
|
|
|
|
/** @public
|
|
* @type {object}
|
|
*/
|
|
this.state = this.state || {};
|
|
|
|
this._id = getId();
|
|
|
|
this._preStyle = null;
|
|
|
|
this.$store = null;
|
|
}
|
|
|
|
extend(Component.prototype, {
|
|
|
|
/** Returns a `boolean` indicating if the component should re-render when receiving the given `props` and `state`.
|
|
* @param {object} nextProps
|
|
* @param {object} nextState
|
|
* @param {object} nextContext
|
|
* @returns {Boolean} should the component re-render
|
|
* @name shouldComponentUpdate
|
|
* @function
|
|
*/
|
|
|
|
/** Update component state by copying properties from `state` to `this.state`.
|
|
* @param {object} state A hash of state properties to update with new values
|
|
* @param {function} callback A function to be called once component state is updated
|
|
*/
|
|
setState: function setState(state, callback) {
|
|
var s = this.state;
|
|
if (!this.prevState) this.prevState = extend({}, s);
|
|
extend(s, typeof state === 'function' ? state(s, this.props) : state);
|
|
if (callback) (this._renderCallbacks = this._renderCallbacks || []).push(callback);
|
|
enqueueRender(this);
|
|
},
|
|
|
|
/** Immediately perform a synchronous re-render of the component.
|
|
* @param {function} callback A function to be called after component is re-rendered.
|
|
* @private
|
|
*/
|
|
forceUpdate: function forceUpdate(callback) {
|
|
if (callback) (this._renderCallbacks = this._renderCallbacks || []).push(callback);
|
|
renderComponent(this, 2);
|
|
if (options.componentChange) options.componentChange(this, this.base);
|
|
},
|
|
update: function update(callback) {
|
|
this.forceUpdate(callback);
|
|
},
|
|
|
|
/** Accepts `props` and `state`, and returns a new Virtual DOM tree to build.
|
|
* Virtual DOM is generally constructed via [JSX](http://jasonformat.com/wtf-is-jsx).
|
|
* @param {object} props Props (eg: JSX attributes) received from parent element/component
|
|
* @param {object} state The component's current state
|
|
* @param {object} context Context object (if a parent component has provided context)
|
|
* @returns VNode
|
|
*/
|
|
render: function render() {}
|
|
});
|
|
|
|
function isElement(obj) {
|
|
try {
|
|
//Using W3 DOM2 (works for FF, Opera and Chrome)
|
|
return obj instanceof HTMLElement;
|
|
} catch (e) {
|
|
//Browsers not supporting W3 DOM2 don't have HTMLElement and
|
|
//an exception is thrown and we end up here. Testing some
|
|
//properties that all elements have (works on IE7)
|
|
return typeof obj === "object" && obj.nodeType === 1 && typeof obj.style === "object" && typeof obj.ownerDocument === "object";
|
|
}
|
|
}
|
|
|
|
/** Render JSX into a `parent` Element.
|
|
* @param {VNode} vnode A (JSX) VNode to render
|
|
* @param {Element} parent DOM element to render into
|
|
* @param {Element} [merge] Attempt to re-use an existing DOM tree rooted at `merge`
|
|
* @public
|
|
*
|
|
* @example
|
|
* // render a div into <body>:
|
|
* render(<div id="hello">hello!</div>, document.body);
|
|
*
|
|
* @example
|
|
* // render a "Thing" component into #foo:
|
|
* const Thing = ({ name }) => <span>{ name }</span>;
|
|
* render(<Thing name="one" />, document.querySelector('#foo'));
|
|
*/
|
|
function render(vnode, parent, merge) {
|
|
parent = typeof parent === 'string' ? document.querySelector(parent) : parent;
|
|
if (merge === true) {
|
|
while (parent.firstChild) {
|
|
parent.removeChild(parent.firstChild);
|
|
}
|
|
}
|
|
var m = isElement(merge) || merge === undefined;
|
|
if (vnode instanceof Component) {
|
|
if (window && window.Omi) {
|
|
window.Omi.instances.push(vnode);
|
|
}
|
|
if (vnode.componentWillMount) vnode.componentWillMount();
|
|
if (vnode.install) vnode.install();
|
|
var rendered = vnode.render();
|
|
if (vnode.style) {
|
|
addScopedAttr(rendered, vnode.style(), '_style_' + vnode._id, vnode);
|
|
}
|
|
|
|
//don't rerender
|
|
if (vnode.staticStyle) {
|
|
addScopedAttrStatic(rendered, vnode.staticStyle(), '_style_' + vnode.constructor.name, !vnode.base);
|
|
}
|
|
|
|
if (m) {
|
|
vnode.base = diff(merge, rendered, {}, false, parent, false);
|
|
} else {
|
|
vnode.$store = options.$store = merge;
|
|
vnode.base = diff(undefined, rendered, {}, false, parent, false);
|
|
}
|
|
if (vnode.componentDidMount) vnode.componentDidMount();
|
|
if (vnode.installed) vnode.installed();
|
|
return vnode.base;
|
|
}
|
|
|
|
return diff(merge, vnode, {}, false, parent, false);
|
|
}
|
|
|
|
function getGlobal() {
|
|
if (typeof global !== 'object' || !global || global.Math !== Math || global.Array !== Array) {
|
|
if (typeof self !== 'undefined') {
|
|
return self;
|
|
} else if (typeof window !== 'undefined') {
|
|
return window;
|
|
} else if (typeof global !== 'undefined') {
|
|
return global;
|
|
}
|
|
return function () {
|
|
return this;
|
|
}();
|
|
}
|
|
return global;
|
|
}
|
|
|
|
var instances = [];
|
|
var root = getGlobal();
|
|
root.Omi = {
|
|
h: h,
|
|
createElement: h,
|
|
cloneElement: cloneElement,
|
|
Component: Component,
|
|
render: render,
|
|
rerender: rerender,
|
|
options: options,
|
|
instances: instances
|
|
};
|
|
//# sourceMappingURL=omi.esm.js.map
|
|
|
|
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
|
|
|
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
|
|
|
|
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
|
|
|
|
var Hello = function (_Component) {
|
|
_inherits(Hello, _Component);
|
|
|
|
function Hello() {
|
|
_classCallCheck(this, Hello);
|
|
|
|
return _possibleConstructorReturn(this, _Component.apply(this, arguments));
|
|
}
|
|
|
|
Hello.prototype.render = function render$$1() {
|
|
return Omi.h(
|
|
'div',
|
|
null,
|
|
' ',
|
|
this.props.name
|
|
);
|
|
};
|
|
|
|
return Hello;
|
|
}(Component);
|
|
|
|
var App = function (_Component2) {
|
|
_inherits(App, _Component2);
|
|
|
|
function App() {
|
|
_classCallCheck(this, App);
|
|
|
|
return _possibleConstructorReturn(this, _Component2.apply(this, arguments));
|
|
}
|
|
|
|
App.prototype.install = function install() {
|
|
this.name = 'Omi';
|
|
this.handleClick = this.handleClick.bind(this);
|
|
};
|
|
|
|
App.prototype.handleClick = function handleClick(e) {
|
|
this.name = 'Hello Omi !';
|
|
this.update();
|
|
};
|
|
|
|
App.prototype.style = function style() {
|
|
return 'h3{\n\t\t\t\t cursor:pointer;\n\t color: ' + (Math.random() > 0.5 ? 'red' : 'green') + ';\n\t }';
|
|
};
|
|
|
|
App.prototype.staticStyle = function staticStyle() {
|
|
return 'div{\n\t font-size:20px;\n\t }';
|
|
};
|
|
|
|
App.prototype.render = function render$$1() {
|
|
return Omi.h(
|
|
'div',
|
|
null,
|
|
Omi.h(Hello, { name: this.name }),
|
|
Omi.h(
|
|
'h3',
|
|
{ onclick: this.handleClick },
|
|
'Scoped css and event test! click me!'
|
|
)
|
|
);
|
|
};
|
|
|
|
return App;
|
|
}(Component);
|
|
|
|
render(Omi.h(App, null), 'body');
|
|
|
|
}());
|
|
//# sourceMappingURL=b.js.map
|