maybe_call() — svelte Function Reference

Architecture documentation for the maybe_call() function in builders.js from the svelte codebase.

Function javascript Compiler Transformer calls 1

Entity Profile

Compiler→ Transformer→ maybe_call() — svelte Function Reference

Dependency Diagram

graph TD
  2cd6b35c_efca_40af_4b09_53e43d0989de["maybe_call()"]
  18e3101f_3e97_34c3_7373_b587af4b78e1["builders.js"]
  2cd6b35c_efca_40af_4b09_53e43d0989de -->|defined in| 18e3101f_3e97_34c3_7373_b587af4b78e1
  9355e0e3_4307_8bdc_56bd_b051565ab1a9["call()"]
  2cd6b35c_efca_40af_4b09_53e43d0989de -->|calls| 9355e0e3_4307_8bdc_56bd_b051565ab1a9
  style 2cd6b35c_efca_40af_4b09_53e43d0989de fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/compiler/utils/builders.js lines 142–150

export function maybe_call(callee, ...args) {
	const expression = /** @type {ESTree.SimpleCallExpression} */ (call(callee, ...args));
	expression.optional = true;

	return {
		type: 'ChainExpression',
		expression
	};
}