mapEdit() — astro Function Reference

Architecture documentation for the mapEdit() function in utils.ts from the astro codebase.

Function typescript CoreAstro RoutingSystem

Entity Profile

CoreAstro→ RoutingSystem→ mapEdit() — astro Function Reference

Dependency Diagram

graph TD
  cb2e3701_274b_40fb_bdb8_1aef7135e3da["mapEdit()"]
  16797996_1eb4_d7a9_ad38_47fe954cb188["utils.ts"]
  cb2e3701_274b_40fb_bdb8_1aef7135e3da -->|defined in| 16797996_1eb4_d7a9_ad38_47fe954cb188
  style cb2e3701_274b_40fb_bdb8_1aef7135e3da fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/language-tools/language-server/src/plugins/typescript/utils.ts lines 5–19

export function mapEdit(edit: TextEdit, code: AstroVirtualCode, languageId: string) {
	// Don't attempt to move the edit to the frontmatter if the file isn't the root TSX file, it means it's a script tag
	if (languageId === 'typescriptreact') {
		if (editShouldBeInFrontmatter(edit.range, code.astroMeta).itShould) {
			edit = ensureProperEditForFrontmatter(edit, code.astroMeta, '\n');
		}
	} else {
		// If the edit is at the start of the file, add a newline before it, otherwise we'll get `<script>text`
		if (edit.range.start.line === 0 && edit.range.start.character === 0) {
			edit.newText = '\n' + edit.newText;
		}
	}

	return edit;
}