Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-10 02:47:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove unneeded Ctor variables.

Browse Source
This commit is contained in:
John-David Dalton
2016-02-23 10:42:04 -08:00
parent 45d2fb8a30
commit 21f9cfa6d3
1 changed files with 8 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
lodash.js
View File

@@ -3792,9 +3792,7 @@
if (isDeep) { if (isDeep) {
return buffer.slice(); return buffer.slice();
} }
var Ctor = buffer.constructor, var result = new buffer.constructor(buffer.length);
result = new Ctor(buffer.length);
buffer.copy(result); buffer.copy(result);
return result; return result;
} }
@@ -3807,11 +3805,8 @@
* @returns {ArrayBuffer} Returns the cloned array buffer. * @returns {ArrayBuffer} Returns the cloned array buffer.
*/ */
function cloneArrayBuffer(arrayBuffer) { function cloneArrayBuffer(arrayBuffer) {
var Ctor = arrayBuffer.constructor, var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
result = new Ctor(arrayBuffer.byteLength), new Uint8Array(result).set(new Uint8Array(arrayBuffer));
view = new Uint8Array(result);
view.set(new Uint8Array(arrayBuffer));
return result; return result;
} }
@@ -3823,8 +3818,7 @@
* @returns {Object} Returns the cloned map. * @returns {Object} Returns the cloned map.
*/ */
function cloneMap(map) { function cloneMap(map) {
var Ctor = map.constructor; return arrayReduce(mapToArray(map), addMapEntry, new map.constructor);
return arrayReduce(mapToArray(map), addMapEntry, new Ctor);
} }
/** /**
@@ -3835,9 +3829,7 @@
* @returns {Object} Returns the cloned regexp. * @returns {Object} Returns the cloned regexp.
*/ */
function cloneRegExp(regexp) { function cloneRegExp(regexp) {
var Ctor = regexp.constructor, var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
result = new Ctor(regexp.source, reFlags.exec(regexp));
result.lastIndex = regexp.lastIndex; result.lastIndex = regexp.lastIndex;
return result; return result;
} }
@@ -3850,8 +3842,7 @@
* @returns {Object} Returns the cloned set. * @returns {Object} Returns the cloned set.
*/ */
function cloneSet(set) { function cloneSet(set) {
var Ctor = set.constructor; return arrayReduce(setToArray(set), addSetEntry, new set.constructor);
return arrayReduce(setToArray(set), addSetEntry, new Ctor);
} }
/** /**
@@ -3874,11 +3865,8 @@
* @returns {Object} Returns the cloned typed array. * @returns {Object} Returns the cloned typed array.
*/ */
function cloneTypedArray(typedArray, isDeep) { function cloneTypedArray(typedArray, isDeep) {
var arrayBuffer = typedArray.buffer, var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
buffer = isDeep ? cloneArrayBuffer(arrayBuffer) : arrayBuffer, return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
Ctor = typedArray.constructor;
return new Ctor(buffer, typedArray.byteOffset, typedArray.length);
} }
/** /**