assign_nullish() — svelte Function Reference

Architecture documentation for the assign_nullish() function in assign.js from the svelte codebase.

Function javascript ClientRuntime Hydration calls 2

Entity Profile

ClientRuntime→ Hydration→ assign_nullish() — svelte Function Reference

Dependency Diagram

graph TD
  197df243_8296_4f89_18fa_0b399668521c["assign_nullish()"]
  913babd4_e776_0bee_9cf6_afebad5ec947["assign.js"]
  197df243_8296_4f89_18fa_0b399668521c -->|defined in| 913babd4_e776_0bee_9cf6_afebad5ec947
  83968064_86a4_ba17_d216_91a6886f8ab5["compare()"]
  197df243_8296_4f89_18fa_0b399668521c -->|calls| 83968064_86a4_ba17_d216_91a6886f8ab5
  a814b193_e12a_4037_c3c8_dfd45f3bd0bb["untrack()"]
  197df243_8296_4f89_18fa_0b399668521c -->|calls| a814b193_e12a_4037_c3c8_dfd45f3bd0bb
  style 197df243_8296_4f89_18fa_0b399668521c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/internal/client/dev/assign.js lines 72–79

export function assign_nullish(object, property, value, location) {
	return compare(
		(object[property] ??= value),
		untrack(() => object[property]),
		property,
		location
	);
}