| "use strict"; |
| var __importStar = (this && this.__importStar) || function (mod) { |
| if (mod && mod.__esModule) return mod; |
| var result = {}; |
| if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k]; |
| result["default"] = mod; |
| return result; |
| }; |
| Object.defineProperty(exports, "__esModule", { value: true }); |
| const util = __importStar(require("../util")); |
| exports.default = util.createRule({ |
| name: 'interface-name-prefix', |
| meta: { |
| type: 'suggestion', |
| docs: { |
| description: 'Require that interface names be prefixed with `I`', |
| category: 'Stylistic Issues', |
| recommended: 'error', |
| }, |
| messages: { |
| noPrefix: 'Interface name must not be prefixed with "I".', |
| alwaysPrefix: 'Interface name must be prefixed with "I".', |
| }, |
| schema: [ |
| { |
| enum: ['never', 'always'], |
| }, |
| ], |
| }, |
| defaultOptions: ['never'], |
| create(context, [option]) { |
| const never = option !== 'always'; |
| /** |
| * Checks if a string is prefixed with "I". |
| * @param name The string to check |
| */ |
| function isPrefixedWithI(name) { |
| if (typeof name !== 'string') { |
| return false; |
| } |
| return /^I[A-Z]/.test(name); |
| } |
| return { |
| TSInterfaceDeclaration(node) { |
| if (never) { |
| if (isPrefixedWithI(node.id.name)) { |
| context.report({ |
| node: node.id, |
| messageId: 'noPrefix', |
| }); |
| } |
| } |
| else { |
| if (!isPrefixedWithI(node.id.name)) { |
| context.report({ |
| node: node.id, |
| messageId: 'alwaysPrefix', |
| }); |
| } |
| } |
| }, |
| }; |
| }, |
| }); |
| //# sourceMappingURL=interface-name-prefix.js.map |
