How to use the zipObjectDeep function from lodash

Find comprehensive JavaScript lodash.zipObjectDeep code examples handpicked from public code repositorys.

lodash.zipObjectDeep creates an object composed from arrays of keys and values by recursively creating nested objects.

lodash-contrib.commonjs.js

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module.exports.xor                 = _.xor;
module.exports.xorBy               = _.xorBy;
module.exports.xorWith             = _.xorWith;
module.exports.zip                 = _.zip;
module.exports.zipObject           = _.zipObject;
module.exports.zipObjectDeep       = _.zipObjectDeep;
module.exports.zipWith             = _.zipWith;

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+ 92 other calls in file

lodash.js

GitHub: mdmarufsarker/lodash

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console.log(zip); // => [['a', 1, true], ['b', 2, false]]


const zipObject = _.zipObject(['a', 'b'], [1, 2]);
console.log(zipObject); // => { 'a': 1, 'b': 2 }


const zipObjectDeep = _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
console.log(zipObjectDeep); // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }


const zipWith = _.zipWith([1, 2], [10, 20], [100, 200], (a, b, c) => a + b + c);
console.log(zipWith); // => [111, 222]

+ 15 other calls in file

How does lodash.zipObjectDeep work?

lodash.zipObjectDeep creates an object from an array of key-value pairs where the keys are nested paths. The function iterates over the input array, creates the nested keys and sets the value at the deepest level of the created object. If a key already exists, it is skipped, and the function returns the final object.

arraydemo.js

GitHub: Hupeng7/es6demo

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let zipObeject1 = _.zipObject(['a', 'b'], [1, 2]);
console.log('zipObject1--->', zipObeject1);
//zipObject1---> { a: 1, b: 2 }


//_.zipObjectDeep([props=[]],[values=[]])
let zipObjectDeep1 = _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
console.log('zipOjectDeep1--->', zipObjectDeep1);
//{ 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }


//_.zipWith([arrays],[iteratee=_.identity])

Ai Example

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const _ = require("lodash");

const keys = ["a.b[0].c", "a.b[1].d"];
const values = [1, 2];

const result = _.zipObjectDeep(keys, values);

console.log(result); // { a: { b: [ { c: 1 }, { d: 2 } ] } }

In this example, keys represents the object keys that will be created and values contains the corresponding values. The function then recursively creates the object with the given keys and values. Note that the keys are specified using a string that contains the property names and array indices separated by dots and square brackets. This notation allows creating nested objects with ease.

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