Sha256: b7ade25dc87a92cbfe80c8851dafb1d5421b96986ec62086bcb8790180280a40
Contents?: true
Size: 696 Bytes
Versions: 167
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Stored size: 696 Bytes
Contents
/** Used for native 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 = new array.constructor(length);
// Add array 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
167 entries across 87 versions & 9 rubygems