init-declarations.js
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"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
const experimental_utils_1 = require("@typescript-eslint/experimental-utils");
const init_declarations_1 = __importDefault(require("eslint/lib/rules/init-declarations"));
const util_1 = require("../util");
exports.default = util_1.createRule({
name: 'init-declarations',
meta: {
type: 'suggestion',
docs: {
description: 'require or disallow initialization in variable declarations',
category: 'Variables',
recommended: false,
extendsBaseRule: true,
},
schema: init_declarations_1.default.meta.schema,
messages: (_a = init_declarations_1.default.meta.messages) !== null && _a !== void 0 ? _a : {
initialized: "Variable '{{idName}}' should be initialized on declaration.",
notInitialized: "Variable '{{idName}}' should not be initialized on declaration.",
},
},
defaultOptions: ['always'],
create(context) {
const rules = init_declarations_1.default.create(context);
const mode = context.options[0] || 'always';
return {
'VariableDeclaration:exit'(node) {
var _a, _b, _c;
if (mode === 'always') {
if (node.declare) {
return;
}
if (((_a = node.parent) === null || _a === void 0 ? void 0 : _a.type) === experimental_utils_1.AST_NODE_TYPES.TSModuleBlock &&
((_b = node.parent.parent) === null || _b === void 0 ? void 0 : _b.type) === experimental_utils_1.AST_NODE_TYPES.TSModuleDeclaration && ((_c = node.parent.parent) === null || _c === void 0 ? void 0 : _c.declare)) {
return;
}
}
rules['VariableDeclaration:exit'](node);
},
};
},
});
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