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/ answers: 1 / hits: 16791
/ 7 Years ago, fri, july 21, 2017, 12:00:00
Let's say I have two arrays of objects:
let array1 = [
{
id: 1,
name: 'snow'
},
{
id: 4,
name: 'jo'
},
{
id: 8,
name: 'bran'
},
{
id: 12,
name: 'gondo'
},
{
id: 13,
name: 'peter'
}
]
let array2 = [
{
id: 3,
name: 'brim'
},
{
id: 4,
name: 'not-jo'
},
{
id: 8,
name: 'not-bran'
},
{
id: 13,
name: 'spleen'
}
]
I want to find all the objects in array2 that match by id with array1, and change their name values to match the name values in array1.
In my pseudocode:
array1.forEach((person)=> {
if(person.id is equal to person.id in array2){
person.name = person.name in array1
}
})
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