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9 lines
205 B
JavaScript
9 lines
205 B
JavaScript
5 years ago
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export default function substitute(str, obj) {
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return str.replace(/\{([^{}]+)\}/g, (match, key) => {
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if (obj[key] !== undefined) {
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return String(obj[key]);
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}
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return `{${key}}`;
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});
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}
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