astro Architecture Docs
Home / File/ parts.ts — astro Source File

parts.ts — astro Source File

Architecture documentation for parts.ts, a typescript file in the astro codebase. 1 imports, 0 dependents.

File typescript CoreAstro RenderingEngine 1 imports 1 functions

Entity Profile

Dependency Diagram

graph LR
  a187bc83_25df_e68d_7c2d_fcb621a152c2["parts.ts"]
  baa53824_73a3_1e03_2043_4d0c058ecca5["../types/public/index.js"]
  a187bc83_25df_e68d_7c2d_fcb621a152c2 --> baa53824_73a3_1e03_2043_4d0c058ecca5
  style a187bc83_25df_e68d_7c2d_fcb621a152c2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import type { RoutePart } from '../../../types/public/index.js';

// Disable eslint as we're not sure how to improve this regex yet
// eslint-disable-next-line regexp/no-super-linear-backtracking
const ROUTE_DYNAMIC_SPLIT = /\[(.+?\(.+?\)|.+?)\]/;
const ROUTE_SPREAD = /^\.{3}.+$/;

export function getParts(part: string, file: string) {
	const result: RoutePart[] = [];
	part.split(ROUTE_DYNAMIC_SPLIT).map((str, i) => {
		if (!str) return;
		const dynamic = i % 2 === 1;

		const [, content] = dynamic ? /([^(]+)$/.exec(str) || [null, null] : [null, str];

		if (!content || (dynamic && !/^(?:\.\.\.)?[\w$]+$/.test(content))) {
			throw new Error(`Invalid route ${file} — parameter name must match /^[a-zA-Z0-9_$]+$/`);
		}

		result.push({
			content,
			dynamic,
			spread: dynamic && ROUTE_SPREAD.test(content),
		});
	});

	return result;
}

Domain

Subdomains

Functions

Dependencies

  • ../types/public/index.js

Source

Frequently Asked Questions

What does parts.ts do?
parts.ts is a source file in the astro codebase, written in typescript. It belongs to the CoreAstro domain, RenderingEngine subdomain.
What functions are defined in parts.ts?
parts.ts defines 1 function(s): getParts.
What does parts.ts depend on?
parts.ts imports 1 module(s): ../types/public/index.js.
Where is parts.ts in the architecture?
parts.ts is located at packages/astro/src/core/routing/manifest/parts.ts (domain: CoreAstro, subdomain: RenderingEngine, directory: packages/astro/src/core/routing/manifest).

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free