I have a dataset
"series": [{
"name": "Events",
"data": [
[0,0],
[0,1],
[2,2],
...
]
}]
What's the proper Typescript interface for this? This is not quite right:
export interface MyInterface {
series: {
name: string;
data: number[]
}
}
If data is always two number elements, you should use a tuple type: [number, number].
interface MyType {
series: {
name: string;
data: [number, number][]
}[]
};
If not, you should use a 2 dimensional array: number[][].
interface MyType {
series: {
name: string;
data: number[][]
}[]
};
I prefer to keep my typings as a single level/hierarchy, if it requires another level to describe the object, I like to create its own interface/type for that object.
Example:
export interface SeriesEvent {
[0]: number,
[1]: number
}
export interface Series {
data: SeriesEvent[]
name: "Events";
}
export interface MyInterface {
series: Series
}
