| 1 | /**
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| 2 | * @license
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| 3 | * Copyright Google LLC All Rights Reserved.
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| 4 | *
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| 5 | * Use of this source code is governed by an MIT-style license that can be
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| 6 | * found in the LICENSE file at https://angular.io/license
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| 7 | */
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| 8 | (function (factory) {
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| 9 | if (typeof module === "object" && typeof module.exports === "object") {
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| 10 | var v = factory(require, exports);
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| 11 | if (v !== undefined) module.exports = v;
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| 12 | }
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| 13 | else if (typeof define === "function" && define.amd) {
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| 14 | define("@angular/core/schematics/utils/typescript/functions", ["require", "exports", "typescript"], factory);
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| 15 | }
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| 16 | })(function (require, exports) {
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| 17 | "use strict";
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| 18 | Object.defineProperty(exports, "__esModule", { value: true });
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| 19 | exports.unwrapExpression = exports.isFunctionLikeDeclaration = void 0;
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| 20 | const ts = require("typescript");
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| 21 | /** Checks whether a given node is a function like declaration. */
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| 22 | function isFunctionLikeDeclaration(node) {
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| 23 | return ts.isFunctionDeclaration(node) || ts.isMethodDeclaration(node) ||
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| 24 | ts.isArrowFunction(node) || ts.isFunctionExpression(node) ||
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| 25 | ts.isGetAccessorDeclaration(node) || ts.isSetAccessorDeclaration(node);
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| 26 | }
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| 27 | exports.isFunctionLikeDeclaration = isFunctionLikeDeclaration;
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| 28 | /**
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| 29 | * Unwraps a given expression TypeScript node. Expressions can be wrapped within multiple
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| 30 | * parentheses or as expression. e.g. "(((({exp}))))()". The function should return the
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| 31 | * TypeScript node referring to the inner expression. e.g "exp".
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| 32 | */
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| 33 | function unwrapExpression(node) {
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| 34 | if (ts.isParenthesizedExpression(node) || ts.isAsExpression(node)) {
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| 35 | return unwrapExpression(node.expression);
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| 36 | }
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| 37 | else {
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| 38 | return node;
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| 39 | }
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| 40 | }
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| 41 | exports.unwrapExpression = unwrapExpression;
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| 42 | });
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| 43 | //# sourceMappingURL=data:application/json;base64,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 |
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