Lodash教程

Lodash object

Lodash 有很多简单易用的 Object 相关方法。本章将详细讨论它们。
Lodash 提供了各种与对象相关的方法,如下所示-
Sr.No. Method & Syntax
1
_.assign(object, [sources])
2
_.assignIn(object, [sources])
3
_.assignInWith(object, sources, [customizer])
4
_.assignWith(object, sources, [customizer])
5
at
_.at(object, [paths])
6
_.create(prototype, [properties])
7
_.defaults(object, [sources])
8
_.defaultsDeep(object, [sources])
9
_.findKey(object, [predicate=_.identity])
10
_.findLastKey(object, [predicate=_.identity])
11
_.forIn(object, [iteratee=_.identity])
12
_.forInRight(object, [iteratee=_.identity])
13
_.forOwn(object, [iteratee=_.identity])
14
_.forOwnRight(object, [iteratee=_.identity])
15
_.functions(object)
16
_.functionsIn(object)
17
get
_.get(object, path, [defaultValue])
18
has
_.has(object, path)
19
_.hasIn(object, path)
20
_.invert(object)
21
_.invertBy(object, [iteratee=_.identity])
22
_.invoke(object, path, [args])
23
_.keys(object)
24
_.keysIn(object)
25
_.mapKeys(object, [iteratee=_.identity])
26
_.mapValues(object, [iteratee=_.identity])
27
_.merge(object, [sources])
28
_.mergeWith(object, sources, customizer)
29
_.omit(object, [paths])
30
_.omitBy(object, [predicate=_.identity])
31
_.pick(object, [paths])
32
_.pickBy(object, [predicate=_.identity])
33
_.result(object, path, [defaultValue])
34
set
_.set(object, path, value)
35
_.setWith(object, path, value, [customizer])
36
_.toPairs(object)
37
_.toPairsIn(object)
38
_.transform(object, [iteratee=_.identity], [accumulator])
39
_.unset(object, path)
40
_.update(object, path, updater)
41
_.updateWith(object, path, updater, [customizer])
42
_.values(object)
43
_.valuesIn(object)
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