Loop through and add pixels values javascript [closed]

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I want to know how we can loop through and add pixel values?

Example,

let testArray = [{width: '150px'}, {width : '150px'}]

So i want to loop through it and have to return total value i.e '300px'

Can someone please help me?

Basically i need to calculate 150px + 150 px = 300 px, but i want to loop through it using map as width values may increase — S Techie
– S Techie, Commented Nov 21, 2022 at 14:01
There is nothing really to loop or map since it is an array with exactly one object. Also, that object can't have a property with the same name 2 or more times. Can you explain better what is your use case? — Marios
– Marios, Commented Nov 21, 2022 at 14:09
@Marios updated the array of objects, so i want to loop through array of objects of width key and have to do addition — S Techie
– S Techie, Commented Nov 21, 2022 at 14:12

Marios · Accepted Answer · 2022-11-21 14:33:17Z

0

 let sumWidth = 0
    testArray.forEach((object)=>{
    sumWidth+= parseInt(object.width.slice(0,-2))
    }

let result = sumWidth.toString() + 'px'

answered Nov 21, 2022 at 14:33

Marios

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