| 1 | import Inline from '../blots/inline';
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| 2 |
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| 3 | class Script extends Inline {
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| 4 | static create(value) {
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| 5 | if (value === 'super') {
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| 6 | return document.createElement('sup');
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| 7 | } else if (value === 'sub') {
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| 8 | return document.createElement('sub');
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| 9 | } else {
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| 10 | return super.create(value);
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| 11 | }
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| 12 | }
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| 13 |
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| 14 | static formats(domNode) {
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| 15 | if (domNode.tagName === 'SUB') return 'sub';
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| 16 | if (domNode.tagName === 'SUP') return 'super';
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| 17 | return undefined;
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| 18 | }
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| 19 | }
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| 20 | Script.blotName = 'script';
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| 21 | Script.tagName = ['SUB', 'SUP'];
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| 22 |
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| 23 | export default Script;
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