Lodash: Refactor away from _.castArray()
#45098
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tyxla
added
[Type] Performance
tyxla
requested review from
Mamaduka,
sgomes,
aristath,
jsnajdr,
gziolo,
swissspidy,
jorgefilipecosta,
chad1008,
ntsekouras and
fabiankaegy
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Size Change: +25 B (0%) Total Size: 1.27 MB
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sgomes
approved these changes
Oct 19, 2022
I don't think that's the case, or do you have anything specific in mind? AFAIK it's pretty conservative: which makes sense, because under the hood, it actually uses https://github.com/lodash/lodash/blob/4.17.15/lodash.js#L11000 https://github.com/lodash/lodash/blob/4.17.15/lodash.js#L11286 |
That's good to know, thank you! I was under the impression that |
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What?
This PR removes Lodash's
_.castArray()completely and deprecates the method. There are just a few usages and conversion is pretty straightforward.Why?
Lodash is known to unnecessarily inflate the bundle size of packages, and in most cases, it can be replaced with native language functionality. See these for more information and rationale:
@wordpress/api-fetchpackage haslodashas a dependency #39495How?
We're safely replacing a few usages with a simple native
Array.isArray()check that manually casts to an array if necessary.Testing Instructions