Sha256: a70690d16ba1f3482b6010c7764d3c48ebf36bf011645ece96021216f494f145
Contents?: true
Size: 575 Bytes
Versions: 69
Compression:
Stored size: 575 Bytes
Contents
var isArray = require('./isArray');
/**
* covert value into number if numeric
*/
function toNumber(val){
// numberic values should come first because of -0
if (typeof val === 'number') return val;
// we want all falsy values (besides -0) to return zero to avoid
// headaches
if (!val) return 0;
if (typeof val === 'string') return parseFloat(val);
// arrays are edge cases. `Number([4]) === 4`
if (isArray(val)) return NaN;
return Number(val);
}
module.exports = toNumber;
Version data entries
69 entries across 69 versions & 2 rubygems