toIdent() — astro Function Reference

Architecture documentation for the toIdent() function in index.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine called by 2

Entity Profile

CoreAstro→ RenderingEngine→ toIdent() — astro Function Reference

Dependency Diagram

graph TD
  98a90619_5f07_3f07_2127_1bc79b52e32b["toIdent()"]
  9151bb3d_ee1e_da42_752a_45a9db1dd918["index.ts"]
  98a90619_5f07_3f07_2127_1bc79b52e32b -->|defined in| 9151bb3d_ee1e_da42_752a_45a9db1dd918
  07b08a43_b086_cd40_27c8_a3517efced2a["addIntegration()"]
  07b08a43_b086_cd40_27c8_a3517efced2a -->|calls| 98a90619_5f07_3f07_2127_1bc79b52e32b
  baa08624_1acd_75f1_ecfc_8d7091335a43["setAdapter()"]
  baa08624_1acd_75f1_ecfc_8d7091335a43 -->|calls| 98a90619_5f07_3f07_2127_1bc79b52e32b
  style 98a90619_5f07_3f07_2127_1bc79b52e32b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/cli/add/index.ts lines 551–565

const toIdent = (name: string) => {
	const ident = name
		.trim()
		// Remove astro or (astrojs) prefix and suffix
		.replace(/[-_./]?astro(?:js)?[-_.]?/g, '')
		// drop .js suffix
		.replace(/\.js/, '')
		// convert to camel case
		.replace(/[.\-_/]+([a-zA-Z])/g, (_, w) => w.toUpperCase())
		// drop invalid first characters
		.replace(/^[^a-zA-Z$_]+/, '')
		// drop version or tag
		.replace(/@.*$/, '');
	return `${ident[0].toLowerCase()}${ident.slice(1)}`;
};