36 lines
1.0 KiB
TypeScript
36 lines
1.0 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
|
|
* Copyright (c) Microsoft Corporation. All rights reserved.
|
|
* Licensed under the MIT License. See License.txt in the project root for license information.
|
|
*--------------------------------------------------------------------------------------------*/
|
|
|
|
import * as eslint from 'eslint';
|
|
import { TSESTree } from '@typescript-eslint/experimental-utils';
|
|
|
|
export = new class ApiInterfaceNaming implements eslint.Rule.RuleModule {
|
|
|
|
private static _nameRegExp = /^I[A-Z]/;
|
|
|
|
readonly meta: eslint.Rule.RuleMetaData = {
|
|
messages: {
|
|
naming: 'Interfaces must not be prefixed with uppercase `I`',
|
|
}
|
|
};
|
|
|
|
create(context: eslint.Rule.RuleContext): eslint.Rule.RuleListener {
|
|
|
|
return {
|
|
['TSInterfaceDeclaration Identifier']: (node: any) => {
|
|
|
|
const name = (<TSESTree.Identifier>node).name;
|
|
if (ApiInterfaceNaming._nameRegExp.test(name)) {
|
|
context.report({
|
|
node,
|
|
messageId: 'naming'
|
|
});
|
|
}
|
|
}
|
|
};
|
|
}
|
|
};
|
|
|