I have this arrays with objects that looks like this:
array1 = [
0:{id:145, value:130000},
1:{id:146, value:103300},
2:{id:147, value:79500},
]
array2 = [
0:{id:145, value:135000}
]
And I want to replace the object inside the array if the id of the object in array2 match with some id of the object in array1
So I expect something like this:
array1 = [
0:{id:145, value:135000},
1:{id:146, value:103300},
2:{id:147, value:79500},
]
I have this code
array1.splice(1, 1, array2[0])
but it returns me this:
array1 = [
0:{id:145, value:135000},
1:{id:145, value:130000},
2:{id:146, value:103300},
3:{id:147, value:79500},
]
Any help I'll appreciate
array2.forEach(i1 => {
const index = array1.findIndex(i2 => i2.id == i1.id);
if(index > -1) {
array1.splice(index, 1, i1);
}
});
let array1 = [
{id:145, value:130000},
{id:146, value:103300},
{id:147, value:79500},
]
let array2 = [
{id:145, value:135000},
{id:147, value:135023}
]
array2.map(x => {
let index = array1.findIndex(d=> d.id === x.id)
array1[index] = x
})
console.log(array1)