is-number
Number checker
Utility function to check if a value is a number or string representation of a number
JavaScript/Node.js utility. Returns true
if the value is a number or string number. Useful for checking regex match results, user input, parsed strings, etc.
260 stars
9 watching
50 forks
Language: JavaScript
last commit: about 2 years ago
Linked from 1 awesome list
floatintegerisisnanjavascriptjonschlinkertnannegativenodejsnumbernumericrealzero
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