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once() — svelte Function Reference

Architecture documentation for the once() function in index.d.ts from the svelte codebase.

Function typescript BuildSystem MessageProcessor

Entity Profile

Dependency Diagram

graph TD
  02d3f69d_5590_84b2_6391_bce264ce0c72["once()"]
  52771123_d3d9_6270_1bfc_1e4e34d9d0cd["ComponentConstructorOptions"]
  02d3f69d_5590_84b2_6391_bce264ce0c72 -->|defined in| 52771123_d3d9_6270_1bfc_1e4e34d9d0cd
  style 02d3f69d_5590_84b2_6391_bce264ce0c72 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/types/index.d.ts lines 1962–1962

	export function once(fn: (event: Event, ...args: Array<unknown>) => void): (event: Event, ...args: unknown[]) => void;

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does once() do?
once() is a function in the svelte codebase, defined in packages/svelte/types/index.d.ts.
Where is once() defined?
once() is defined in packages/svelte/types/index.d.ts at line 1962.

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