`ArrayElemKey`

Type in Types

Element key of an array key: array<f32,4> → 'f32', array<vec3<f32>> → 'vec3<f32>', and never for a key that is not an array.

import type { ArrayElemKey } from 'typeshade'

The signature, the description and the examples come from the compiler's own source at commit 26de7be8.

Syntax

type ArrayElemKey<K extends string> = K extends `array<${infer Inner}>`
  ? DropArraySize<Inner>
  : never;

Description

Element key of an array key: array<f32,4> → 'f32', array<vec3<f32>> → 'vec3<f32>', and never for a key that is not an array. It is the inverse of the array arm of KeyOf, and it is what lets xs.at(i) know the element type without being told again — the declaration already said it.

Source

src/core/ir/types.ts, line 920, at commit 26de7be8

Edit this page Report a problem

ArrayElemKey

Syntax

Description

See also

Source

`ArrayElemKey`