constructor() — svelte Function Reference

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

Function javascript Compiler Migrator calls 1 called by 1

Entity Profile

Compiler→ Migrator→ constructor() — svelte Function Reference

Dependency Diagram

graph TD
  3ecb5b47_d511_bb01_c0f7_d11a5d6c4820["constructor()"]
  1ebf37af_b1be_3936_6ec5_9fba7627e309["InternalCompileError"]
  3ecb5b47_d511_bb01_c0f7_d11a5d6c4820 -->|defined in| 1ebf37af_b1be_3936_6ec5_9fba7627e309
  47d1f6b6_b8bc_7dee_a372_2ce3692cfbef["constructor()"]
  47d1f6b6_b8bc_7dee_a372_2ce3692cfbef -->|calls| 3ecb5b47_d511_bb01_c0f7_d11a5d6c4820
  70bfc5be_f190_fa1e_3660_a05e54fe4e82["constructor()"]
  3ecb5b47_d511_bb01_c0f7_d11a5d6c4820 -->|calls| 70bfc5be_f190_fa1e_3660_a05e54fe4e82
  style 3ecb5b47_d511_bb01_c0f7_d11a5d6c4820 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/compiler/errors.js lines 15–26

	constructor(code, message, position) {
		super(message);
		this.stack = ''; // avoid unnecessary noise; don't set it as a class property or it becomes enumerable

		// We want to extend from Error so that various bundler plugins properly handle it.
		// But we also want to share the same object shape with that of warnings, therefore
		// we create an instance of the shared class an copy over its properties.
		this.#diagnostic = new CompileDiagnostic(code, message, position);

		Object.assign(this, this.#diagnostic);
		this.name = 'CompileError';
	}