source: trip-planner-front/node_modules/@angular/compiler/esm2015/src/render3/r3_class_metadata_compiler.js@ 6a3a178

Last change on this file since 6a3a178 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

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1/**
2 * @license
3 * Copyright Google LLC All Rights Reserved.
4 *
5 * Use of this source code is governed by an MIT-style license that can be
6 * found in the LICENSE file at https://angular.io/license
7 */
8import * as o from '../output/output_ast';
9import { Identifiers as R3 } from './r3_identifiers';
10import { devOnlyGuardedExpression } from './util';
11export function compileClassMetadata(metadata) {
12 var _a, _b;
13 // Generate an ngDevMode guarded call to setClassMetadata with the class identifier and its
14 // metadata.
15 const fnCall = o.importExpr(R3.setClassMetadata).callFn([
16 metadata.type,
17 metadata.decorators,
18 (_a = metadata.ctorParameters) !== null && _a !== void 0 ? _a : o.literal(null),
19 (_b = metadata.propDecorators) !== null && _b !== void 0 ? _b : o.literal(null),
20 ]);
21 const iife = o.fn([], [devOnlyGuardedExpression(fnCall).toStmt()]);
22 return iife.callFn([]);
23}
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