flatten - performance improvement #258
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angus-c
reviewed
May 8, 2021
| if (Array.isArray(elem) && depth > 0) { | ||
| result.push.apply(result, flattenHelper(elem, depth - 1)); | ||
| if (Array.isArray(item) && depth > 0) { | ||
| stack.push.apply(stack, item); |
|
Nice one, thanks! |
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The current solution causes this issue - #577 |
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Refactored again the
flattenpackage for performance reasons. This iterative solution works much faster than the recursive one, specially when the array is very large.