48 lines
1.7 KiB
Plaintext
48 lines
1.7 KiB
Plaintext
"use strict";
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
const utils_1 = require("@typescript-eslint/utils");
|
|
const util_1 = require("../util");
|
|
const getESLintCoreRule_1 = require("../util/getESLintCoreRule");
|
|
const baseRule = (0, getESLintCoreRule_1.getESLintCoreRule)('init-declarations');
|
|
exports.default = (0, util_1.createRule)({
|
|
name: 'init-declarations',
|
|
meta: {
|
|
type: 'suggestion',
|
|
docs: {
|
|
description: 'Require or disallow initialization in variable declarations',
|
|
extendsBaseRule: true,
|
|
},
|
|
hasSuggestions: baseRule.meta.hasSuggestions,
|
|
schema: baseRule.meta.schema,
|
|
messages: baseRule.meta.messages,
|
|
},
|
|
defaultOptions: ['always'],
|
|
create(context, [mode]) {
|
|
const rules = baseRule.create(context);
|
|
return {
|
|
'VariableDeclaration:exit'(node) {
|
|
if (mode === 'always') {
|
|
if (node.declare) {
|
|
return;
|
|
}
|
|
if (isAncestorNamespaceDeclared(node)) {
|
|
return;
|
|
}
|
|
}
|
|
rules['VariableDeclaration:exit'](node);
|
|
},
|
|
};
|
|
function isAncestorNamespaceDeclared(node) {
|
|
let ancestor = node.parent;
|
|
while (ancestor) {
|
|
if (ancestor.type === utils_1.AST_NODE_TYPES.TSModuleDeclaration &&
|
|
ancestor.declare) {
|
|
return true;
|
|
}
|
|
ancestor = ancestor.parent;
|
|
}
|
|
return false;
|
|
}
|
|
},
|
|
});
|
|
//# sourceMappingURL=init-declarations.js.map |