injectMetadataExports() — astro Function Reference

Architecture documentation for the injectMetadataExports() function in vite-plugin-mdx-postprocess.ts from the astro codebase.

Function typescript CoreAstro RoutingSystem called by 1

Entity Profile

CoreAstro→ RoutingSystem→ injectMetadataExports() — astro Function Reference

Dependency Diagram

graph TD
  62a58fec_847a_8395_f00c_8a6e61053f8e["injectMetadataExports()"]
  1d16286a_a608_ecf0_1939_33200eaee4a0["vite-plugin-mdx-postprocess.ts"]
  62a58fec_847a_8395_f00c_8a6e61053f8e -->|defined in| 1d16286a_a608_ecf0_1939_33200eaee4a0
  41ea6fc9_a90c_0a26_da48_58217361f433["vitePluginMdxPostprocess()"]
  41ea6fc9_a90c_0a26_da48_58217361f433 -->|calls| 62a58fec_847a_8395_f00c_8a6e61053f8e
  style 62a58fec_847a_8395_f00c_8a6e61053f8e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/integrations/mdx/src/vite-plugin-mdx-postprocess.ts lines 58–70

function injectMetadataExports(
	code: string,
	exports: readonly ExportSpecifier[],
	fileInfo: FileInfo,
) {
	if (!exports.some(({ n }) => n === 'url')) {
		code += `\nexport const url = ${JSON.stringify(fileInfo.fileUrl)};`;
	}
	if (!exports.some(({ n }) => n === 'file')) {
		code += `\nexport const file = ${JSON.stringify(fileInfo.fileId)};`;
	}
	return code;
}