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hasContext() — svelte Function Reference

Architecture documentation for the hasContext() function in context.js from the svelte codebase.

Function javascript ClientRuntime Hydration calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  9dc2229b_0c7a_58c6_fe46_be48dc22f892["hasContext()"]
  48cf26f8_bf34_fd7a_3d52_cc963051e167["context.js"]
  9dc2229b_0c7a_58c6_fe46_be48dc22f892 -->|defined in| 48cf26f8_bf34_fd7a_3d52_cc963051e167
  490ac308_2407_e133_25bf_3e0863970ab0["createContext()"]
  490ac308_2407_e133_25bf_3e0863970ab0 -->|calls| 9dc2229b_0c7a_58c6_fe46_be48dc22f892
  02c14626_696f_b641_6cae_75eb9cf06f66["get_or_init_context_map()"]
  9dc2229b_0c7a_58c6_fe46_be48dc22f892 -->|calls| 02c14626_696f_b641_6cae_75eb9cf06f66
  style 9dc2229b_0c7a_58c6_fe46_be48dc22f892 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/internal/client/context.js lines 153–156

export function hasContext(key) {
	const context_map = get_or_init_context_map('hasContext');
	return context_map.has(key);
}

Domain

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Defined In

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Frequently Asked Questions

What does hasContext() do?
hasContext() is a function in the svelte codebase, defined in packages/svelte/src/internal/client/context.js.
Where is hasContext() defined?
hasContext() is defined in packages/svelte/src/internal/client/context.js at line 153.
What does hasContext() call?
hasContext() calls 1 function(s): get_or_init_context_map.
What calls hasContext()?
hasContext() is called by 1 function(s): createContext.

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