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$derived() — svelte Function Reference

Architecture documentation for the $derived() function in ambient.d.ts from the svelte codebase.

Function typescript SharedInternal DOMUtils

Entity Profile

Dependency Diagram

graph TD
  a2361c06_0b16_0e3a_fe31_ed1923819fef["$derived()"]
  8bc2ffc2_17a2_3de3_93a9_8b238fbad8be["$derived"]
  a2361c06_0b16_0e3a_fe31_ed1923819fef -->|defined in| 8bc2ffc2_17a2_3de3_93a9_8b238fbad8be
  style a2361c06_0b16_0e3a_fe31_ed1923819fef fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/ambient.d.ts lines 194–194

declare function $derived<T>(expression: T): T;

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does $derived() do?
$derived() is a function in the svelte codebase, defined in packages/svelte/src/ambient.d.ts.
Where is $derived() defined?
$derived() is defined in packages/svelte/src/ambient.d.ts at line 194.

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