801aed9320
39 lines
1.2 KiB
TypeScript
39 lines
1.2 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 { AST_NODE_TYPES, TSESTree } from '@typescript-eslint/experimental-utils';
|
|||
|
|||
export = new class ApiProviderNaming implements eslint.Rule.RuleModule {
|
|||
|
|||
readonly meta: eslint.Rule.RuleMetaData = {
|
|||
messages: {
|
|||
noToken: 'Function lacks a cancellation token, preferable as last argument',
|
|||
}
|
|||
};
|
|||
|
|||
create(context: eslint.Rule.RuleContext): eslint.Rule.RuleListener {
|
|||
|
|||
return {
|
|||
['TSInterfaceDeclaration[id.name=/.+Provider/] TSMethodSignature[key.name=/^(provide|resolve).+/]']: (node: any) => {
|
|||
|
|||
let found = false;
|
|||
for (let param of (<TSESTree.TSMethodSignature>node).params) {
|
|||
if (param.type === AST_NODE_TYPES.Identifier) {
|
|||
found = found || param.name === 'token';
|
|||
}
|
|||
}
|
|||
|
|||
if (!found) {
|
|||
context.report({
|
|||
node,
|
|||
messageId: 'noToken'
|
|||
});
|
|||
}
|
|||
}
|
|||
};
|
|||
}
|
|||
};
|
