| "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 }); |
| exports.removeElementFromHtml = void 0; |
| /** |
| * Removes the specified element. Additionally, preceding whitespace will be removed |
| * to not leave empty lines in the resulting HTML. |
| */ |
| function removeElementFromHtml(element, recorder) { |
| // sourceCodeLocation is always set since we parse with location info enabled. |
| const { startOffset, endOffset } = element.sourceCodeLocation; |
| const parentIndex = element.parentNode.childNodes.indexOf(element); |
| const precedingTextSibling = element.parentNode.childNodes.find((f, i) => f.nodeName === '#text' && i === parentIndex - 1); |
| recorder.remove(startOffset, endOffset - startOffset); |
| // If we found a preceding text node which just consists of whitespace, remove it. |
| if (precedingTextSibling && /^\s+$/.test(precedingTextSibling.value)) { |
| const textSiblingLocation = precedingTextSibling.sourceCodeLocation; |
| recorder.remove(textSiblingLocation.startOffset, textSiblingLocation.endOffset - textSiblingLocation.startOffset); |
| } |
| } |
| exports.removeElementFromHtml = removeElementFromHtml; |
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