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20 lines
357 B
20 lines
357 B
'use strict';
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module.exports = function setDottedPath(obj, path, val) {
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if (path.indexOf('.') === -1) {
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obj[path] = val;
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return;
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}
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const parts = path.split('.');
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const last = parts.pop();
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let cur = obj;
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for (const part of parts) {
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if (cur[part] == null) {
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cur[part] = {};
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}
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cur = cur[part];
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}
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cur[last] = val;
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};
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