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17 lines
427 B
JavaScript
17 lines
427 B
JavaScript
const REGEX = /^data:(image\/.+);base64,(.+)/;
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function toObject(dataurl) {
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const regexResult = REGEX.exec(dataurl);
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if (!regexResult || regexResult.length < 3) return {};
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const [, mime, data] = regexResult;
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return { mime, data };
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}
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function fromObject({ type, data }) {
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if (REGEX.test(data)) return data;
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return `data:${type};base64,${data}`;
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}
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const dataurl = { toObject, fromObject };
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export default dataurl;
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