| "use strict"; |
| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| Object.defineProperty(exports, "__esModule", { value: true }); |
| const schematics_1 = require("@angular/cdk/schematics"); |
| const ts = require("typescript"); |
| /** |
| * Rule that checks for classes that extend Angular Material classes which |
| * have changed their API. |
| */ |
| class MiscClassInheritanceRule extends schematics_1.MigrationRule { |
| constructor() { |
| super(...arguments); |
| // Only enable this rule if the migration targets version 6. The rule |
| // currently only includes migrations for V6 deprecations. |
| this.ruleEnabled = this.targetVersion === schematics_1.TargetVersion.V6; |
| } |
| visitNode(node) { |
| if (ts.isClassDeclaration(node)) { |
| this._visitClassDeclaration(node); |
| } |
| } |
| _visitClassDeclaration(node) { |
| const baseTypes = schematics_1.determineBaseTypes(node); |
| const className = node.name ? node.name.text : '{unknown-name}'; |
| if (!baseTypes) { |
| return; |
| } |
| // Migration for: https://github.com/angular/components/pull/10293 (v6) |
| if (baseTypes.includes('MatFormFieldControl')) { |
| const hasFloatLabelMember = node.members.filter(member => member.name) |
| .find(member => member.name.getText() === 'shouldLabelFloat'); |
| if (!hasFloatLabelMember) { |
| this.createFailureAtNode(node, `Found class "${className}" which extends ` + |
| `"${'MatFormFieldControl'}". This class must define ` + |
| `"${'shouldLabelFloat'}" which is now a required property.`); |
| } |
| } |
| } |
| } |
| exports.MiscClassInheritanceRule = MiscClassInheritanceRule; |
| //# sourceMappingURL=misc-class-inheritance-rule.js.map |
