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Bump to v4.17.0.

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This commit is contained in:
John-David Dalton
2016-11-13 22:50:00 -08:00
parent 50aaa95bca
commit b1ff59b3ea
61 changed files with 348 additions and 242 deletions
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36
_baseClone.js
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@@ -2,10 +2,13 @@ import Stack from './_Stack.js';
import arrayEach from './_arrayEach.js';
import assignValue from './_assignValue.js';
import baseAssign from './_baseAssign.js';
import baseAssignIn from './_baseAssignIn.js';
import cloneBuffer from './_cloneBuffer.js';
import copyArray from './_copyArray.js';
import copySymbols from './_copySymbols.js';
import copySymbolsIn from './_copySymbolsIn.js';
import getAllKeys from './_getAllKeys.js';
import getAllKeysIn from './_getAllKeysIn.js';
import getTag from './_getTag.js';
import initCloneArray from './_initCloneArray.js';
import initCloneByTag from './_initCloneByTag.js';
@@ -15,6 +18,11 @@ import isBuffer from './isBuffer.js';
import isObject from './isObject.js';
import keys from './keys.js';
/** Used to compose bitmasks for cloning. */
var CLONE_DEEP_FLAG = 1,
CLONE_FLAT_FLAG = 2,
CLONE_SYMBOLS_FLAG = 4;
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
@@ -66,16 +74,22 @@ cloneableTags[weakMapTag] = false;
*
* @private
* @param {*} value The value to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @param {boolean} [isFull] Specify a clone including symbols.
* @param {boolean} bitmask The bitmask flags.
* 1 - Deep clone
* 2 - Flatten inherited properties
* 4 - Clone symbols
* @param {Function} [customizer] The function to customize cloning.
* @param {string} [key] The key of `value`.
* @param {Object} [object] The parent object of `value`.
* @param {Object} [stack] Tracks traversed objects and their clone counterparts.
* @returns {*} Returns the cloned value.
*/
function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
var result;
function baseClone(value, bitmask, customizer, key, object, stack) {
var result,
isDeep = bitmask & CLONE_DEEP_FLAG,
isFlat = bitmask & CLONE_FLAT_FLAG,
isFull = bitmask & CLONE_SYMBOLS_FLAG;
if (customizer) {
result = object ? customizer(value, key, object, stack) : customizer(value);
}
@@ -99,9 +113,11 @@ function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
return cloneBuffer(value, isDeep);
}
if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
result = initCloneObject(isFunc ? {} : value);
result = (isFlat || isFunc) ? {} : initCloneObject(value);
if (!isDeep) {
return copySymbols(value, baseAssign(result, value));
return isFlat
? copySymbolsIn(value, baseAssignIn(result, value))
: copySymbols(value, baseAssign(result, value));
}
} else {
if (!cloneableTags[tag]) {
@@ -118,14 +134,18 @@ function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
}
stack.set(value, result);
var props = isArr ? undefined : (isFull ? getAllKeys : keys)(value);
var keysFunc = isFull
? (isFlat ? getAllKeysIn : getAllKeys)
: (isFlat ? keysIn : keys);
var props = isArr ? undefined : keysFunc(value);
arrayEach(props || value, function(subValue, key) {
if (props) {
key = subValue;
subValue = value[key];
}
// Recursively populate clone (susceptible to call stack limits).
assignValue(result, key, baseClone(subValue, isDeep, isFull, customizer, key, value, stack));
assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
});
return result;
}