TryParse
TryParse allows you to test if a value is an integer, a float
Installation
npm install tryparse
Usage
var tryparse = require('tryparse') // Good values, as good as using parseInt or parseFloatvar myInt = tryparse.int(4)> 4var myFloat = tryparse.float(4.5)> 4.5 // Bad values, return nullvar notInt = tryParse.int('fhjdsk')> nullvar notFloat = tryParse.float('dhgjsjkg')> null // Good values as stringsvar myIntString = tryparse.int("4")> 4var myFloatString = tryparse.float("4.5")> 4.5
Run Tests (requires tap: https://npmjs.org/package/tap)
npm test