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vv13/shallowClone.js

Created November 30, 2021 05:21
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[JS] Shallow Clone
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shallowClone.js
function shallowClone(obj) {
if (typeof obj !== 'object') return obj;
const newObj = obj instanceof Array ? [] : {};
for (let key of Object.keys(obj)) {
newObj[key] = obj[key];
}
return newObj;
}
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