effect-io-ai

Package: effect
Module: Tuple

Tuple.get

Retrieves the element at the specified index from a tuple.

When to use

Use when a single tuple element should be extracted in a pipeline.

Details

The index is constrained to valid tuple positions at the type level.

Example (Extracting an element by index)

import { pipe, Tuple } from "effect"

const last = pipe(Tuple.make(1, true, "hello"), Tuple.get(2))
console.log(last) // "hello"

See

• make – create a tuple
• pick – extract multiple elements into a new tuple

Signature

declare const get: { <const T extends ReadonlyArray<unknown>, I extends Indices<T> & keyof T>(index: I): (self: T) => T[I]; <const T extends ReadonlyArray<unknown>, I extends Indices<T> & keyof T>(self: T, index: I): T[I]; }

Source

Since v4.0.0