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javascripttypescriptlodash

Add Incremental keys to array of object

I need your help;

Assume I have an array of objects like this

{
    'Name:'ABC',
    'Code': 'BP'
}

Which the best way to add an incremental attribute to this array in typescript.

[{'Name':'ABC','Code':'BP','ID':0}, [{'Name':'ABD','Code':'DP','ID':1},…]

Thanks

Solution

  • Please try this:

    arrayOfObjects.forEach((obj, index) => obj.ID = index)