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Chi Vinh Le
21 lines
831 B
JavaScript
21 lines
831 B
JavaScript
export function htmlNormalizer(htmlInput) {
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let str = htmlInput;
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// We are normalizing the input from contenteditable of each browser, also removing unnecesary html tags
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// https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Editable_content#Differences_in_markup_generation
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// Old browsers uses `p` normalize to `div` instead.
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str = str
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.replace(/<p>/g, '<div>') // IE and old browsers outputs <p> instead of <div>s
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.replace(/<\/p>/g, '</div>'); // IE and old browsers outputs <p> instead of <div>s
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// Remove first opening tag, otherwise
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// with the following transformation below
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// we might add an unintended first empty line.
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if (str.startsWith('<div>')) {
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str = str.replace('<div>', '');
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}
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// Normalize <div>s to <br>.
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return str.replace(/<div>/g, '<br>').replace(/<\/div>/g, '');
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}
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