I need to update the names of properties in a nested object.
{
0: {value: "can_view"},
1: {value: "can_create"}
}
The desired output should be:
{
user_can: "can_view",
user_view: "can_create"
}
I need to update the names of properties in a nested object.
{
0: {value: "can_view"},
1: {value: "can_create"}
}
The desired output should be:
{
user_can: "can_view",
user_view: "can_create"
}
To achieve this task, follow these steps:
Object.entries()map() to it and substitute each key with the desired valueObject.fromEntries()const obj = {
0: {value: "can_view"},
1: {value: "can_create"}
}
const result = Object.fromEntries(Object.entries(obj).map(([key, val]) => [val.value, val.value]));
console.log(result)Enhancing Maheer Ali's response. Here is the updated version:
const data = {
0: {value: "can_view"},
1: {value: "can_create"}
}
var result = Object.fromEntries(Object.entries(data).map(([key, value]) => [value.value.replace("can", "user"), value.value]));
var myOutput = JSON.stringify(result).replace(/"(\w+)"\s*:/g, '$1:');
console.log(myOutput);
alert(myOutput)OUTPUT:
{
user_view: "can_view",
user_create: "can_create"
}
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