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js array map and update tat array value

John wick answered on March 7, 2022 Popularity 6/10 Helpfulness 1/10

answer js array map and update tat array value

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js array map and update tat array value

Comment

const editSchoolName = ((schools, oldName, name) =>{
    let results =schools.map((item,index) => { 
        if (item.name === oldName) {
            let newItem = {...item, name} 
            return newItem;
    } else {
        return item;    
    }
    });
    return results;
});

Popularity 6/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: array-map javascript

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Contributed on Mar 07 2022

John wick

0 Answers Avg Quality 2/10

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js array map and update tat array value

Comment

const editSchoolName = (schools, oldName, name) =>
  schools.map(item => {
      if (item.name === oldName) {
        return {...item, name};
      } else {
        return item;
      }
});

Popularity 7/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: array-map javascript javasc

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Contributed on Mar 07 2022

John wick

0 Answers Avg Quality 2/10

js array map and update tat array value

Comment

let schools = [{
    name: 'YorkTown',
    country: 'Spain'
  },
  {
    name: 'Stanford',
    country: 'USA'
  },
  {
    name: 'Gymnasium Achern',
    country: 'Germany'
  }
];

let updatedSchools = [{
    name: 'New Gen',
    country: 'Spain'
  },
  {
    name: 'Stanford',
    country: 'USA'
  },
  {
    name: 'Gymnasium Achern',
    country: 'Germany'
  }
];

const editSchoolName = ((schools, oldName, name) =>{
  schools.map(item => {
    if (item.name === oldName) {
      item.name = name;
      return item.name;
    } else {
      return item;
    }
  });
  console.log(schools);
});

editSchoolName(schools, 'YorkTown', "New Gen");
 Run code snippet

Popularity 5/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: javascript array-map

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Contributed on Mar 07 2022

John wick

0 Answers Avg Quality 2/10

js array map and update tat array value

Comment

const editSchoolName = (schools, oldName, newName) =>
    schools.map(({name, ...school }) => ({ ...school, name: oldName === name ? newName : name }));

Popularity 5/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: array-map javascript

Link to this answer
Share Copy Link

Contributed on Mar 07 2022

John wick

0 Answers Avg Quality 2/10

js array map and update tat array value

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js array map and update tat array value

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js array map and update tat array value

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js array map and update tat array value

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