How can I extract and pair the values of an array based object-CodePudding

I'm trying to create a String based upon an object consisting of several key-value pairs.

Example:

  [{ name: 'cookie1', value: 'false' },
  { name: 'cookie2', value: '123' },
  { name: 'cookie3',value: 'abc'}]

What I'm trying to achieve (string):

cookie1: false, cookie2: 123, cookie3: abc

I've tried to extract just the val using map like this (played around moving around values):

var output = cookies.map(d => {
  return {
    "name": d.name,
    "value": d.value, 
  }
})

CodePudding user response：

One way to do this is to map the array of objects into name: value strings and then join them with , :

const data =   [{ name: 'cookie1', value: 'false' },
  { name: 'cookie2', value: '123' },
  { name: 'cookie3',value: 'abc'}]
  
const result = data.map(({ name, value }) => `${name}: ${value}`).join(', ')

console.log(result)