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javascript combine objects

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DevPedrada answered on July 22, 2019 Popularity 10/10 Helpfulness 4/10

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javascript combine objects

Comment

const obj1 = {'a': 1, 'b': 2};
const obj2 = {'c': 3};
const obj3 = {'d': 4};

const objCombined = {...obj1, ...obj2, ...obj3};

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: medium.com

Tags: combine javascript

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Contributed on Jul 10 2020

DevPedrada

0 Answers Avg Quality 2/10

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javascript merge objects

Comment

var person={"name":"Billy","age":34};
var clothing={"shoes":"nike","shirt":"long sleeve"};

var personWithClothes= Object.assign(person, clothing);//merge the two object

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 22 2019

Grepper

0 Answers Avg Quality 2/10

merge two objects javascript

Comment

const object1 = {
  name: 'Flavio'
}

const object2 = {
  age: 35
}
const object3 = {...object1, ...object2 } //{name: "Flavio", age: 35}

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: flaviocopes.com

Tags: javascript j

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Contributed on Jul 13 2020

Batman

0 Answers Avg Quality 2/10

merge objects javascript

Comment

const a = { b: 1, c: 2 };
const d = { e: 1, f: 2 };

const ad = { ...a, ...d }; // { b: 1, c: 2, e: 1, f: 2 }

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Mar 03 2020

PandaNïrio

0 Answers Avg Quality 2/10

how to merge two objects into one in javascript

Comment

let obj1 = { foo: 'bar', x: 42 };
let obj2 = { foo: 'baz', y: 13 };

let clonedObj = { ...obj1 };
// Object { foo: "bar", x: 42 }

let mergedObj = { ...obj1, ...obj2 };
// Object { foo: "baz", x: 42, y: 13 }

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Nov 14 2020

Dangerous Dolphin

0 Answers Avg Quality 2/10

merge objects js

Comment

/* For the case in question, you would do: */
Object.assign(obj1, obj2);

/** There's no limit to the number of objects you can merge.
 *  All objects get merged into the first object. 
 *  Only the object in the first argument is mutated and returned.
 *  Later properties overwrite earlier properties with the same name. */
const allRules = Object.assign({}, obj1, obj2, obj3, etc);

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Aug 06 2020

Difficult Dog

0 Answers Avg Quality 2/10

merge two objects javascript

Comment

Object.assign(target, sourceObj1, sourceObj2, ...);

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: www.javascripttutorial.net

Tags: javascript j

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Contributed on Mar 24 2021

Old-fashioned Owl

0 Answers Avg Quality 2/10

javascript merge objects

Comment

/**
 * Simple object check.
 * @param item
 * @returns {boolean}
 */
export function isObject(item) {
  return (item && typeof item === 'object' && !Array.isArray(item));
}

/**
 * Deep merge two objects.
 * @param target
 * @param ...sources
 */
export function mergeDeep(target, ...sources) {
  if (!sources.length) return target;
  const source = sources.shift();

  if (isObject(target) && isObject(source)) {
    for (const key in source) {
      if (isObject(source[key])) {
        if (!target[key]) Object.assign(target, { [key]: {} });
        mergeDeep(target[key], source[key]);
      } else {
        Object.assign(target, { [key]: source[key] });
      }
    }
  }

  return mergeDeep(target, ...sources);
}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Aug 03 2021

Dotch

0 Answers Avg Quality 2/10

javascript combine objects

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