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Discussion: Disallow global `isFinite`
See original GitHub issueThe global isFinite function casts the value passed to it and evaluates arbitrary values as finite. What are thoughts on disabling the global isFinite in favor of Number.isFinite
Issue Analytics
- State:
- Created 6 years ago
- Reactions:2
- Comments:17
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Global isFinite is not the same as Number.isFinite. Se documentation: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isFinite
so @amilajack and @ljharb , why did you disable global isFinite in favor of Number.isFinite as they are not the same functions? And actually they acts very different.
The easy way is rarely the best way. If you’re doing multiple things - converting to a number + checking something about the number - you should do it in multiple steps. Explicit is better than implicit.