| 1 | import Parchment from 'parchment';
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| 2 |
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| 3 |
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| 4 | class Break extends Parchment.Embed {
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| 5 | static value() {
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| 6 | return undefined;
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| 7 | }
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| 8 |
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| 9 | insertInto(parent, ref) {
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| 10 | if (parent.children.length === 0) {
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| 11 | super.insertInto(parent, ref);
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| 12 | } else {
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| 13 | this.remove();
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| 14 | }
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| 15 | }
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| 16 |
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| 17 | length() {
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| 18 | return 0;
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| 19 | }
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| 20 |
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| 21 | value() {
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| 22 | return '';
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| 23 | }
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| 24 | }
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| 25 | Break.blotName = 'break';
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| 26 | Break.tagName = 'BR';
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| 27 |
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| 28 |
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| 29 | export default Break;
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