What is the proper way to send a List of Strings containing key=value pairs to an Object?

Question

What is the proper way to send a List of Strings containing key=value pairs to an Object?

As a newcomer to JavaScript, I am seeking a more efficient method for converting a list string into an object.

The service provides me with the following list, but I require it in object form for processing purposes. For example:

 let objString = ['name=Antonio', 'phone=123-2312-3123', 'address=Paraiso'];

I aim to convert this list into an object like so:

    objString = { 
      'name': 'Antonio',
      'phone': '123-2312-3123',
      'address': 'Paraiso',
     }

Currently, I am unable to find a built-in JS method or simpler solution than using multiple loops for this conversion process.

javascript arrays json object arraylist

Answer 1

Answer №1

Your unique string structure is highly specialized, so it doesn't have any built-in features for manipulation. The solution involves a single loop to parse the array and store key-value pairs in an object.

Instead of utilizing multiple loops

Simply utilize a single loop to iterate through the array elements and extract key-value pairs as shown below:

const objString = {}
const array = ['name=Antonio', 'phone=123-2312-3123', 'address=Paraiso']
array.forEach(el => {
    // Split the element at "="
    const parts = el.split('=')
    objString[parts[0]] = parts[1]
})
console.log(objString)

Answer 2

Your unique string structure is highly specialized, so it doesn't have any built-in features for manipulation. The solution involves a single loop to parse the array and store key-value pairs in an object.

Instead of utilizing multiple loops

Simply utilize a single loop to iterate through the array elements and extract key-value pairs as shown below:

const objString = {}
const array = ['name=Antonio', 'phone=123-2312-3123', 'address=Paraiso']
array.forEach(el => {
    // Split the element at "="
    const parts = el.split('=')
    objString[parts[0]] = parts[1]
})
console.log(objString)

Answer 3

Answer №2

Transform the objString array into a key-value pairs by separating each string, then utilize Object.fromEntries() method to convert the array into an object:

const objString = ['name=Antonio', 'phone=123-2312-3123', 'address=Paraiso']

const result = Object.fromEntries(objString.map(str => str.split('=')))

console.log(result)

Answer 4

Transform the objString array into a key-value pairs by separating each string, then utilize Object.fromEntries() method to convert the array into an object:

const objString = ['name=Antonio', 'phone=123-2312-3123', 'address=Paraiso']

const result = Object.fromEntries(objString.map(str => str.split('=')))

console.log(result)

What is the proper way to send a List of Strings containing key=value pairs to an Object?

Answer №1

Answer №2

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