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render array

This commit is contained in:
1921622004 2018-11-06 22:36:32 +08:00
parent cbd2b51c2e
commit d1ff54a2d3
1 changed files with 8 additions and 5 deletions
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13
packages/omi/src/vdom/diff.js
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@ -36,10 +36,13 @@ export function diff(dom, vnode, context, mountAll, parent, componentRoot) {
ret = []
let parentNode = null
if (isArray(dom)) {
parentNode = dom[0].parentNode
dom.forEach(function(item, index) {
ret.push(idiff(item, vnode[index], context, mountAll, componentRoot))
})
var domLength = dom.length;
var vnodeLength = vnode.length;
var maxLength = domLength >= vnodeLength ? domLength : vnodeLength;
parentNode = dom[0].parentNode;
for(var i = 0; i < maxLength ; i++){
ret.push(idiff(dom[i],vnode[i],context,mountAll,componentRoot));
}
} else {
vnode.forEach(function(item) {
ret.push(idiff(dom, item, context, mountAll, componentRoot))
@ -71,7 +74,7 @@ export function diff(dom, vnode, context, mountAll, parent, componentRoot) {
/** Internals of `diff()`, separated to allow bypassing diffLevel / mount flushing. */
function idiff(dom, vnode, context, mountAll, componentRoot) {
if (dom && dom.props) {
if (dom && vnode && dom.props) {
dom.props.children = vnode.children
}
let out = dom,