Sha256: 183b2fd2aa5a1eddbaa8c706b079a441253062435fd2b58b0eff998e1339bc3c
Contents?: true
Size: 688 Bytes
Versions: 87
Compression:
Stored size: 688 Bytes
Contents
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Initializes an array clone.
*
* @private
* @param {Array} array The array to clone.
* @returns {Array} Returns the initialized clone.
*/
function initCloneArray(array) {
var length = array.length,
result = array.constructor(length);
// Add properties assigned by `RegExp#exec`.
if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
result.index = array.index;
result.input = array.input;
}
return result;
}
module.exports = initCloneArray;
Version data entries
87 entries across 64 versions & 9 rubygems