variable / @typed/fx/RefTrie

insert

Insert a key-value pair into the Trie.

Package version
2.0.0-beta.13
Category
State updates
Since
1.18.0

Import

import { insert } from "@typed/fx/RefTrie";

Signatures

export declare const insert: {
    <V>(key: string, value: V): <E, R>(ref: RefTrie<V, E, R>) => Effect.Effect<Trie.Trie<V>, E, R>;
    <V, E, R>(ref: RefTrie<V, E, R>, key: string, value: V): Effect.Effect<Trie.Trie<V>, E, R>;
};

Why

Expresses insert as one ordered trie transition; readers never observe the intermediate collection used to build the result.

Ownership and lifetime

Running insert performs one serialized trie transition and resolves with its committed value. It acquires no resource; failures and services remain those of the source ref.

Other public imports

These import paths expose the same declaration. Each page retains its own public name and signature.

Source