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Bump to v4.0.1.

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This commit is contained in:
John-David Dalton
2016-01-24 18:06:10 -08:00
parent 8c26e6fd4c
commit 629caa8340
63 changed files with 350 additions and 269 deletions
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31
internal/baseMergeDeep.js
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@@ -12,11 +12,12 @@ define(['./assignMergeValue', './baseClone', './copyArray', '../isArguments', '.
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @param {string} key The key of the value to merge.
* @param {number} srcIndex The index of `source`.
* @param {Function} mergeFunc The function to merge values.
* @param {Function} [customizer] The function to customize assigned values.
* @param {Object} [stack] Tracks traversed source values and their merged counterparts.
*/
function baseMergeDeep(object, source, key, mergeFunc, customizer, stack) {
function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
var objValue = object[key],
srcValue = source[key],
stacked = stack.get(srcValue) || stack.get(objValue);
@@ -31,24 +32,36 @@ define(['./assignMergeValue', './baseClone', './copyArray', '../isArguments', '.
if (isCommon) {
newValue = srcValue;
if (isArray(srcValue) || isTypedArray(srcValue)) {
newValue = isArray(objValue)
? objValue
: ((isArrayLikeObject(objValue)) ? copyArray(objValue) : baseClone(srcValue));
if (isArray(objValue)) {
newValue = srcIndex ? copyArray(objValue) : objValue;
}
else if (isArrayLikeObject(objValue)) {
newValue = copyArray(objValue);
}
else {
newValue = baseClone(srcValue);
}
}
else if (isPlainObject(srcValue) || isArguments(srcValue)) {
newValue = isArguments(objValue)
? toPlainObject(objValue)
: (isObject(objValue) ? objValue : baseClone(srcValue));
if (isArguments(objValue)) {
newValue = toPlainObject(objValue);
}
else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
newValue = baseClone(srcValue);
}
else {
newValue = srcIndex ? baseClone(objValue) : objValue;
}
}
else {
isCommon = isFunction(srcValue);
isCommon = false;
}
}
stack.set(srcValue, newValue);
if (isCommon) {
// Recursively merge objects and arrays (susceptible to call stack limits).
mergeFunc(newValue, srcValue, customizer, stack);
mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
}
assignMergeValue(object, key, newValue);
}