e() — svelte Function Reference

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

Function javascript Compiler Transformer

Entity Profile

Compiler→ Transformer→ e() — svelte Function Reference

Dependency Diagram

graph TD
  a146f6ac_0088_8736_b6ce_318f9f115170["e()"]
  495501a4_a342_6a4d_ac11_e3e2fee8b218["errors.js"]
  a146f6ac_0088_8736_b6ce_318f9f115170 -->|defined in| 495501a4_a342_6a4d_ac11_e3e2fee8b218
  style a146f6ac_0088_8736_b6ce_318f9f115170 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/compiler/errors.js lines 43–48

function e(node, code, message) {
	const start = typeof node === 'number' ? node : node?.start;
	const end = typeof node === 'number' ? node : node?.end;

	throw new InternalCompileError(code, message, start !== undefined ? [start, end ?? start] : undefined);
}