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Merge pull request #666 from Chalarangelo/skatcat31-fix_deepclone

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FIX #665 Update deepClone.md
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Angelos Chalaris
2018-05-15 21:52:27 +03:00
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parent d876446df3 3d1da367b9
commit fbd68ec863
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snippets/deepClone.md
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@ -12,7 +12,7 @@ const deepClone = obj => {
Object.keys(clone).forEach( Object.keys(clone).forEach(
key => (clone[key] = typeof obj[key] === 'object' ? deepClone(obj[key]) : obj[key]) key => (clone[key] = typeof obj[key] === 'object' ? deepClone(obj[key]) : obj[key])
); );
return Array.isArray(obj) ? Array.from(clone) : clone; return Array.isArray(obj) ? (clone.length = obj.length) && Array.from(clone) : clone;
}; };
``` ```