Safer screenshots mapping #669
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Do not crush when screenshots is undefined
| @@ -136,7 +136,7 @@ const MAPPINGS = { | |||
| screenshots: { | |||
| path: ['ds:5', 1, 2, 78, 0], | |||
| fun: (screenshots) => { | |||
| if (screenshots === null) return []; | |||
| if (!screenshots?.length) return []; | |||
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is this different from?
Suggested change
| if (!screenshots?.length) return []; | |
| if (!screenshots) return []; |
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Yes, it's different. If you remove ?.length, then this if goes falsy and code on the line 140 will be executed, but when screenshots is empty, then map returns an empty array.
So, if you leave part ?.length, then this check can be a little quicker.
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Do not crush when screenshots is undefined