47 lines
1.4 KiB
TypeScript
47 lines
1.4 KiB
TypeScript
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import * as eslint from 'eslint';
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import { TSESTree } from '@typescript-eslint/utils';
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export = new class ApiProviderNaming implements eslint.Rule.RuleModule {
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readonly meta: eslint.Rule.RuleMetaData = {
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messages: {
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naming: 'A provider should only have functions like provideXYZ or resolveXYZ',
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},
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schema: false,
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};
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private static _providerFunctionNames = /^(provide|resolve|prepare).+/;
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create(context: eslint.Rule.RuleContext): eslint.Rule.RuleListener {
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const config = <{ allowed: string[] }>context.options[0];
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const allowed = new Set(config.allowed);
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return {
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['TSInterfaceDeclaration[id.name=/.+Provider/] TSMethodSignature']: (node: any) => {
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const interfaceName = (<TSESTree.TSInterfaceDeclaration>(<TSESTree.Identifier>node).parent?.parent).id.name;
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if (allowed.has(interfaceName)) {
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// allowed
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return;
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}
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const methodName = (<any>(<TSESTree.TSMethodSignatureNonComputedName>node).key).name;
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if (!ApiProviderNaming._providerFunctionNames.test(methodName)) {
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context.report({
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node,
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messageId: 'naming'
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});
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}
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}
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};
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}
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};
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