40 lines
1.2 KiB
TypeScript
40 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/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',
|
||
|
|
},
|
||
|
|
schema: false,
|
||
|
|
};
|
||
|
|
|
||
|
|
create(context: eslint.Rule.RuleContext): eslint.Rule.RuleListener {
|
||
|
|
|
||
|
|
return {
|
||
|
|
['TSInterfaceDeclaration[id.name=/.+Provider/] TSMethodSignature[key.name=/^(provide|resolve).+/]']: (node: any) => {
|
||
|
|
|
||
|
|
let found = false;
|
||
|
|
for (const 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'
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|
||
|
|
};
|