Lodash – Object
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Lodash has many easy to use Object related methods. This chapter discusses them in detail.
Lodash provides various Object related methods as listed below −
| Sr.No. | Method & Syntax |
|---|---|
| 1 |
_.assign(object, [sources]) |
| 2 |
_.assignIn(object, [sources]) |
| 3 |
_.assignInWith(object, sources, [customizer]) |
| 4 |
_.assignWith(object, sources, [customizer]) |
| 5 |
_.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(object, path, [defaultValue]) |
| 18 |
_.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(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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