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API reference for the Chunk immutable array type
Chunk is an immutable, array-like data structure optimized for efficient appends and concatenations.
interface Chunk<A> extends Iterable<A>
Chunk.
const empty: <A = never>() => Chunk<A>
Chunk from values.
const make: <As extends ReadonlyArray<any>>(...as: As) => Chunk<As[number]>
Chunk from an iterable.
const fromIterable: <A>(iterable: Iterable<A>) => Chunk<A>
Chunk.
const append: <A>(elem: A) => (self: Chunk<A>) => Chunk<A>
Chunk.
const map: <A, B>(f: (a: A) => B) => (self: Chunk<A>) => Chunk<B>
Chunk.
const flatMap: <A, B>(f: (a: A) => Chunk<B>) => (self: Chunk<A>) => Chunk<B>
import { Chunk } from "effect"
const chunk = Chunk.make(1, 2, 3).pipe(
Chunk.append(4),
Chunk.map(n => n * 2)
)
console.log(Chunk.toReadonlyArray(chunk)) // [2, 4, 6, 8]