Post(s) tagged JSON Array
Import JSON array from local file to Typescript array
The sample JSON file content (data.json):
[
{
"FirstName": "Joe",
"UserId": 1
},
{
"FirstName": "Jack",
"UserId": 2
}
]
Next, add appropriate resolveJsonModule
entry to tsconfig.json
entry
{
"compilerOptions": {
"esModuleInterop": true
"resolveJsonModule": true
}
}
Finally, import the data and access it using the below code.
import data from './data.json';
interface Person{
FirstName: string,
UserId: number,
}
const userArray:User[] = data as User[];
Posted on February 27, 2022