str() — astro Function Reference

Architecture documentation for the str() function in levenshtein-string-matcher.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine

Entity Profile

CoreAstro→ RenderingEngine→ str() — astro Function Reference

Dependency Diagram

graph TD
  88dd0cf6_678c_56c2_5000_92d6f397ead0["str()"]
  d6c0cbba_560c_49e8_9eb1_ca2ef141e506["LevenshteinStringMatcher"]
  88dd0cf6_678c_56c2_5000_92d6f397ead0 -->|defined in| d6c0cbba_560c_49e8_9eb1_ca2ef141e506
  style 88dd0cf6_678c_56c2_5000_92d6f397ead0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/assets/fonts/infra/levenshtein-string-matcher.ts lines 135–146

	#closest(str: string, arr: readonly string[]): string {
		let min_distance = Infinity;
		let min_index = 0;
		for (let i = 0; i < arr.length; i++) {
			const dist = this.#distance(str, arr[i]);
			if (dist < min_distance) {
				min_distance = dist;
				min_index = i;
			}
		}
		return arr[min_index];
	}