mirror of
https://github.com/JamesIves/github-pages-deploy-action.git
synced 2023-12-15 20:03:39 +08:00
72 lines
2.5 KiB
JavaScript
72 lines
2.5 KiB
JavaScript
"use strict";
|
|
/**
|
|
* @license
|
|
* Copyright 2017 Palantir Technologies, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
var tslib_1 = require("tslib");
|
|
var tsutils_1 = require("tsutils");
|
|
var ts = require("typescript");
|
|
var Lint = require("../index");
|
|
var Rule = /** @class */ (function (_super) {
|
|
tslib_1.__extends(Rule, _super);
|
|
function Rule() {
|
|
return _super !== null && _super.apply(this, arguments) || this;
|
|
}
|
|
/* tslint:enable:object-literal-sort-keys */
|
|
Rule.FAILURE_STRING = function (name) {
|
|
return "Reassigning parameter '" + name + "' is forbidden.";
|
|
};
|
|
Rule.prototype.apply = function (sourceFile) {
|
|
return this.applyWithFunction(sourceFile, walk);
|
|
};
|
|
/* tslint:disable:object-literal-sort-keys */
|
|
Rule.metadata = {
|
|
ruleName: "no-parameter-reassignment",
|
|
description: "Disallows reassigning parameters.",
|
|
optionsDescription: "Not configurable.",
|
|
options: null,
|
|
optionExamples: [true],
|
|
type: "typescript",
|
|
typescriptOnly: false,
|
|
};
|
|
return Rule;
|
|
}(Lint.Rules.AbstractRule));
|
|
exports.Rule = Rule;
|
|
function walk(ctx) {
|
|
tsutils_1.collectVariableUsage(ctx.sourceFile).forEach(function (variable, identifier) {
|
|
if (!isParameter(identifier.parent)) {
|
|
return;
|
|
}
|
|
for (var _i = 0, _a = variable.uses; _i < _a.length; _i++) {
|
|
var use = _a[_i];
|
|
if (tsutils_1.isReassignmentTarget(use.location)) {
|
|
ctx.addFailureAtNode(use.location, Rule.FAILURE_STRING(identifier.text));
|
|
}
|
|
}
|
|
});
|
|
}
|
|
function isParameter(node) {
|
|
switch (node.kind) {
|
|
case ts.SyntaxKind.Parameter:
|
|
return true;
|
|
case ts.SyntaxKind.BindingElement:
|
|
return (tsutils_1.getDeclarationOfBindingElement(node).kind ===
|
|
ts.SyntaxKind.Parameter);
|
|
default:
|
|
return false;
|
|
}
|
|
}
|