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change key name in array of objects javascript

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Hungry Horse answered on July 5, 2021 Popularity 9/10 Helpfulness 4/10

answer change key name in array of objects javascript

related change value of key in array of objects javascript

related change key in array of objects javascript

change key name in array of objects javascript

Comment

const arrayOfObj = [{
  key1: 'value1',
  key2: 'value2'
}, {
  key1: 'value1',
  key2: 'value2'
}];
const newArrayOfObj = arrayOfObj.map(({
  key1: stroke,
  ...rest
}) => ({
  stroke,
  ...rest
}));

console.log(newArrayOfObj);

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript key

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Contributed on Jul 05 2021

Hungry Horse

0 Answers Avg Quality 2/10

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change value of key in array of objects javascript

Comment

const users = [
  { name: "Alex", age: 25 },
  { name: "John", age: 32 },
];

const newUsers = users.map((user) => ({
  ...user,
  age: user.age + 5, // just for example
}));

// newUsers = [
// {name:"Alex" , age:30},
// {name:"John , age:37}
// ]

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Aug 10 2021

Disgusted Dragonfly

0 Answers Avg Quality 2/10

change key in array of objects javascript

Comment

let arrayObj = [{key1:'value1', key2:'value2'},{key1:'value1', key2:'value2'}];

arrayObj = arrayObj.map(item => {
      return {
        stroke: item.key1,
        key2: item.key2
      };
    });

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Dec 17 2021

Disgusted Dragonfly

0 Answers Avg Quality 2/10

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change key name in array of objects javascript

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change value of key in array of objects javascript

change key in array of objects javascript

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