13 lines
311 B
JavaScript
13 lines
311 B
JavaScript
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var substitute = function substitute(str, o) {
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if (!str || !o) {
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return str;
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}
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return str.replace(/\\?\{([^{}]+)\}/g, function (match, name) {
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if (match.charAt(0) === '\\') {
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return match.slice(1);
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}
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return o[name] === undefined ? '' : o[name];
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});
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};
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module.exports = substitute;
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