mixed_event_handler_syntaxes() — svelte Function Reference

Architecture documentation for the mixed_event_handler_syntaxes() function in errors.js from the svelte codebase.

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Compiler→ Transformer→ mixed_event_handler_syntaxes() — svelte Function Reference

Dependency Diagram

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  98d9e07b_327a_6d86_ecb2_c168ba0c72ee["mixed_event_handler_syntaxes()"]
  495501a4_a342_6a4d_ac11_e3e2fee8b218["errors.js"]
  98d9e07b_327a_6d86_ecb2_c168ba0c72ee -->|defined in| 495501a4_a342_6a4d_ac11_e3e2fee8b218
  78a6ba9a_5003_f569_a638_76e4f1977809["analyze_component()"]
  78a6ba9a_5003_f569_a638_76e4f1977809 -->|calls| 98d9e07b_327a_6d86_ecb2_c168ba0c72ee
  style 98d9e07b_327a_6d86_ecb2_c168ba0c72ee fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/svelte/src/compiler/errors.js lines 1204–1206

export function mixed_event_handler_syntaxes(node, name) {
	e(node, 'mixed_event_handler_syntaxes', `Mixing old (on:${name}) and new syntaxes for event handling is not allowed. Use only the on${name} syntax\nhttps://svelte.dev/e/mixed_event_handler_syntaxes`);
}