Sha256: 82d0cf00e55ebc8b4248682265c1c70a3f9bdd5309c63a060713f5e56e17047a
Contents?: true
Size: 314 Bytes
Versions: 69
Compression:
Stored size: 314 Bytes
Contents
var toNumber = require('../lang/toNumber');
/**
* Get sign of the value.
*/
function sign(val) {
var num = toNumber(val);
if (num === 0) return num; // +0 and +0 === 0
if (isNaN(num)) return num; // NaN
return num < 0? -1 : 1;
}
module.exports = sign;
Version data entries
69 entries across 69 versions & 2 rubygems