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Fix: do the change in the individual .md file

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Robert Mennell
2017-12-14 00:15:57 -08:00
parent d563b73b7d
commit 465935215f
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snippets/validate-number.md
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@ -2,6 +2,7 @@
Use `!isNaN` in combination with `parseFloat()` to check if the argument is a number. Use `!isNaN` in combination with `parseFloat()` to check if the argument is a number.
Use `isFinite()` to check if the number is finite. Use `isFinite()` to check if the number is finite.
Use `Number()` to check if the coercion holds.
```js ```js
const validateNumber = n => !isNaN(parseFloat(n)) && isFinite(n); const validateNumber = n => !isNaN(parseFloat(n)) && isFinite(n);