Sha256: a118f13e5679cc8d48395ec595abbba01baef689337d12ed97219ca1952c8a5a
Contents?: true
Size: 1.05 KB
Versions: 10
Compression:
Stored size: 1.05 KB
Contents
'use strict';
var NIL = {};
function isNothing(subject) {
return (undefined === subject) || (null === subject);
}
function isObject(subject) {
return ('object' === typeof subject) && (null !== subject);
}
function toArray(sequence) {
if (Array.isArray(sequence)) {
return sequence;
} else if (isNothing(sequence)) {
return [];
} else {
return [ sequence ];
}
}
function extend(target, source) {
var index, length, key, sourceKeys;
if (source) {
sourceKeys = Object.keys(source);
for (index = 0, length = sourceKeys.length; index < length; index += 1) {
key = sourceKeys[index];
target[key] = source[key];
}
}
return target;
}
function repeat(string, count) {
var result = '', cycle;
for (cycle = 0; cycle < count; cycle += 1) {
result += string;
}
return result;
}
module.exports.NIL = NIL;
module.exports.isNothing = isNothing;
module.exports.isObject = isObject;
module.exports.toArray = toArray;
module.exports.repeat = repeat;
module.exports.extend = extend;
Version data entries
10 entries across 10 versions & 3 rubygems