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Refactor getTextCount (#3553)
Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
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@ -10,15 +10,9 @@ import { toUnicode } from 'punycode';
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import syntaxHighlight from '../../../../../mfm/syntax-highlight';
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import syntaxHighlight from '../../../../../mfm/syntax-highlight';
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function getTextCount(tokens: Node[]): number {
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function getTextCount(tokens: Node[]): number {
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let count = 0;
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const rootCount = sum(tokens.filter(x => x.name === 'text').map(x => length(x.props.text)));
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const extract = (tokens: Node[]) => {
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const childrenCount = sum(tokens.filter(x => x.children).map(x => getTextCount(x.children)));
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count += sum(tokens.filter(x => x.name === 'text').map(x => length(x.props.text)));
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return rootCount + childrenCount;
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tokens.filter(x => x.children).forEach(x => {
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extract(x.children);
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});
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};
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extract(tokens);
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return count;
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}
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}
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function getChildrenCount(tokens: Node[]): number {
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function getChildrenCount(tokens: Node[]): number {
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