read_combinator() — svelte Function Reference

Architecture documentation for the read_combinator() function in style.js from the svelte codebase.

Function javascript Compiler Transformer called by 1

Entity Profile

Compiler→ Transformer→ read_combinator() — svelte Function Reference

Dependency Diagram

graph TD
  748b9c17_0154_345a_02e1_d388a473a561["read_combinator()"]
  251e2338_f8b8_69b4_b2e5_29ee7decbfa6["style.js"]
  748b9c17_0154_345a_02e1_d388a473a561 -->|defined in| 251e2338_f8b8_69b4_b2e5_29ee7decbfa6
  fcabd261_14f2_2647_3794_39b7100eda95["read_selector()"]
  fcabd261_14f2_2647_3794_39b7100eda95 -->|calls| 748b9c17_0154_345a_02e1_d388a473a561
  style 748b9c17_0154_345a_02e1_d388a473a561 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/src/compiler/phases/1-parse/read/style.js lines 375–404

function read_combinator(parser) {
	const start = parser.index;
	parser.allow_whitespace();

	const index = parser.index;
	const name = parser.read(REGEX_COMBINATOR);

	if (name) {
		const end = parser.index;
		parser.allow_whitespace();

		return {
			type: 'Combinator',
			name,
			start: index,
			end
		};
	}

	if (parser.index !== start) {
		return {
			type: 'Combinator',
			name: ' ',
			start,
			end: parser.index
		};
	}

	return null;
}