Sha256: f601a82dd0ce2fc37da24c5e2d050c4b514d956a0e7b4310b4fbc4f000a639f6
Contents?: true
Size: 584 Bytes
Versions: 69
Compression:
Stored size: 584 Bytes
Contents
/**
* Array.indexOf
*/
function indexOf(arr, item, fromIndex) {
fromIndex = fromIndex || 0;
if (arr == null) {
return -1;
}
var len = arr.length,
i = fromIndex < 0 ? len + fromIndex : fromIndex;
while (i < len) {
// we iterate over sparse items since there is no way to make it
// work properly on IE 7-8. see #64
if (arr[i] === item) {
return i;
}
i++;
}
return -1;
}
module.exports = indexOf;
Version data entries
69 entries across 69 versions & 2 rubygems