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is_used() — svelte Function Reference

Architecture documentation for the is_used() function in index.js from the svelte codebase.

Function javascript Compiler Analyzer called by 2

Entity Profile

Dependency Diagram

graph TD
  2875e67d_6ea2_6e07_649a_ad100c54e869["is_used()"]
  194b07ed_c18e_6587_618d_b4b4d02442e0["index.js"]
  2875e67d_6ea2_6e07_649a_ad100c54e869 -->|defined in| 194b07ed_c18e_6587_618d_b4b4d02442e0
  89bfdfe0_279c_4966_749b_58ebd6de97ce["is_empty()"]
  89bfdfe0_279c_4966_749b_58ebd6de97ce -->|calls| 2875e67d_6ea2_6e07_649a_ad100c54e869
  f2626db1_8d8a_52b8_8277_273f5a8d1261["visitors.Rule()"]
  f2626db1_8d8a_52b8_8277_273f5a8d1261 -->|calls| 2875e67d_6ea2_6e07_649a_ad100c54e869
  style 2875e67d_6ea2_6e07_649a_ad100c54e869 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/compiler/phases/3-transform/css/index.js lines 449–451

function is_used(rule) {
	return rule.prelude.children.some((selector) => selector.metadata.used);
}

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Defined In

Called By

Source

Frequently Asked Questions

What does is_used() do?
is_used() is a function in the svelte codebase, defined in packages/svelte/src/compiler/phases/3-transform/css/index.js.
Where is is_used() defined?
is_used() is defined in packages/svelte/src/compiler/phases/3-transform/css/index.js at line 449.
What calls is_used()?
is_used() is called by 2 function(s): is_empty, visitors.Rule.

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