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know the features of your language(lemmy.world)

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jroid8@lemmy.world
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programmerhumor@lemmy.ml
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π•±π–Žπ–—π–Šπ–œπ–Žπ–™π–ˆπ–@lemmy.world
6 points

Typescript/Javascript too

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FooBarrington@lemmy.world
17 points
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Not strictly equivalent, since || tests for truthiness, not just null.

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π•±π–Žπ–—π–Šπ–œπ–Žπ–™π–ˆπ–@lemmy.world
-1 points

That’s fair, but it’s close enough that it functions identically

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FooBarrington@lemmy.world
4 points

Only for the null case. For other cases it doesn’t function identically, since it also treats "", 0 and undefined the same as null.

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