[
{
"name": "крафт.gif",
"offset": 964
},
{
"name": "авария.gif",
"offset": 681
},
{
"name": "животные.gif",
"offset": 777
}
]const index = arr.findIndex((el) => el.name === name)
if (-1 !== index) {
arr[index].offset = value
}
let arr = [
{
"name": "крафт.gif",
"offset": 964
},
{
"name": "авария.gif",
"offset": 681
},
{
"name": "животные.gif",
"offset": 777
}
];
arr.forEach(n => {
if (n.name === 'животные.gif') {
n.offset = 500
}
})
console.log(arr)
const element = arr.find((el) => el.name === name)
if (element) {
element.offset = value
}
// or
arr.find((el) => el.name === name)?.offset = value;
let arr = [
{
"name": "string",
"offset": 964
},
{
"name": "string",
"offset": 681
},
{
"name": "string"
"offset": 777
}
];