Array_.chunk_.compact_.concat_.difference_.differenceBy_.differenceWith_.drop_.dropRight_.dropRightWhile_.dropWhile_.fill_.findIndex_.findLastIndex_.flatten_.flattenDeep_.flattenDepth_.fromPairs_.head_.indexOf_.initial_.intersection_.intersectionBy_.intersectionWith_.join_.last_.lastIndexOf_.nth_.pull_.pullAll_.pullAllBy_.pullAllWithCollectionDateFunctionLang_.castArray_.clone_.cloneDeep_.cloneDeepWith_.cloneWith_.conformsTo_.eq_.gt_.gte_.isArguments_.isArray_.isArrayBuffer_.isArrayLike_.isArrayLikeObject_.isBoolean_.isBuffer_.isDate_.isElement_.isEmpty_.isEqual_.isEqualWith_.isError_.isFinite_.isFunction_.isInteger_.isLength_.isMap_.isMatch_.isMatchWith_.isNaN_.isNative_.isNil_.isNull_.isNumberMathObjectSeqString_.camelCase_.capitalize_.deburr_.endsWith_.escape_.escapeRegExp_.kebabCase_.lowerCase_.lowerFirst_.pad_.padEnd_.padStart(string ='',length = 0,chars ='')_.parseInt_.repeat(string ='',n = 1)_.replace(string ='',pattern,replacement)_.snakeCase_.split_.startCase_.startsWith_.template_.toLower_.toUpper_.trim_.trimEnd(string ='',chars = whitespace)_.trimStart_.truncate_.unescape_.upperCase_.upperFirstUtil_.attempt_.bindAll_.cond_.conforms_.constant_.defaultTo_.flow_.flowRight_.identity_.iteratee_.matches_.matchesProperty_.method_.methodOf_.mixin_.noConflict_.noop_.nthArg_.over_.overEvery_.overSome_.property_.propertyOf_.range_.rangeRight_.runInContext_.stubArray()_.stubFalse_.stubObject_.stubString_.stubTrue_.times_.toPath_.uniqueIdMethods将源对象的可枚举字符串键属性分配给目标对象。源对象从左到右应用。后续来源将覆盖之前来源的属性分配。
注意: 此方法变异object并且松散地基于Object.assign。
0.10.0
object (对象):目标对象。 [sources] (...对象):源对象。 (对象):返回object。
function Foo() {
this.a = 1;
}
function Bar() {
this.c = 3;
}
Foo.prototype.b = 2;
Bar.prototype.d = 4;
_.assign({ 'a': 0 }, new Foo, new Bar);
// => { 'a': 1, 'c': 3 }