Sha256: 00ee0589c115ddaf08111f4d28c8619f8a248d48ce1bc158be2d23a57f7e6aa4
Contents?: true
Size: 673 Bytes
Versions: 69
Compression:
Stored size: 673 Bytes
Contents
define(['../lang/isFunction'], function (isFunction) {
/**
* Creates an object that holds a lookup for the objects in the array.
*/
function toLookup(arr, key) {
var result = {};
if (arr == null) {
return result;
}
var i = -1, len = arr.length, value;
if (isFunction(key)) {
while (++i < len) {
value = arr[i];
result[key(value)] = value;
}
} else {
while (++i < len) {
value = arr[i];
result[value[key]] = value;
}
}
return result;
}
return toLookup;
});
Version data entries
69 entries across 69 versions & 2 rubygems