baseService.validateOptions() — astro Function Reference

Architecture documentation for the baseService.validateOptions() function in service.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine calls 1

Entity Profile

CoreAstro→ RenderingEngine→ baseService.validateOptions() — astro Function Reference

Dependency Diagram

graph TD
  26530394_92cc_61b1_b120_5db453d098e6["baseService.validateOptions()"]
  f0f55fc4_9c63_b35c_86d8_8eb3e4fa20ee["service.ts"]
  26530394_92cc_61b1_b120_5db453d098e6 -->|defined in| f0f55fc4_9c63_b35c_86d8_8eb3e4fa20ee
  4cca3d1a_d2b8_5989_f8cd_75455a62f75f["verifyOptions()"]
  26530394_92cc_61b1_b120_5db453d098e6 -->|calls| 4cca3d1a_d2b8_5989_f8cd_75455a62f75f
  style 26530394_92cc_61b1_b120_5db453d098e6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/assets/services/service.ts lines 228–250

	validateOptions(options) {
		// Run verification-only checks
		verifyOptions(options);

		// Apply defaults and normalization separate from verification
		if (!options.format) {
			if (isESMImportedImage(options.src) && options.src.format === 'svg') {
				options.format = 'svg';
			} else {
				options.format = DEFAULT_OUTPUT_FORMAT;
			}
		}
		if (options.width) options.width = Math.round(options.width);
		if (options.height) options.height = Math.round(options.height);
		if (options.layout && options.width && options.height) {
			options.fit ??= 'cover';
			delete options.layout;
		}
		if (options.fit === 'none') {
			delete options.fit;
		}
		return options;
	},