Sha256: 04f5d1508fd7141469c48a55961f716dd94a4b7fd5b7c101208f12530e824777
Contents?: true
Size: 1.17 KB
Versions: 66
Compression:
Stored size: 1.17 KB
Contents
'use strict';
function isNothing(subject) {
return (typeof subject === 'undefined') || (null === subject);
}
function isObject(subject) {
return (typeof subject === 'object') && (null !== subject);
}
function toArray(sequence) {
if (Array.isArray(sequence)) {
return sequence;
} else if (isNothing(sequence)) {
return [];
}
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;
}
function isNegativeZero(number) {
return (0 === number) && (Number.NEGATIVE_INFINITY === 1 / number);
}
module.exports.isNothing = isNothing;
module.exports.isObject = isObject;
module.exports.toArray = toArray;
module.exports.repeat = repeat;
module.exports.isNegativeZero = isNegativeZero;
module.exports.extend = extend;
Version data entries
66 entries across 66 versions & 3 rubygems