constants.ts — astro Source File

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

File typescript CoreAstro 1 imports

Entity Profile

CoreAstro→ constants.ts — astro Source File

Dependency Diagram

graph LR
  1460cf90_8995_bbf3_2ecf_d2335778edd2["constants.ts"]
  ea387312_d0a2_bb52_dafc_3872f7307f95["../../src/assets/fonts/types.js"]
  1460cf90_8995_bbf3_2ecf_d2335778edd2 --> ea387312_d0a2_bb52_dafc_3872f7307f95
  style 1460cf90_8995_bbf3_2ecf_d2335778edd2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import type { Defaults, FontType } from './types.js';

export const DEFAULTS: Defaults = {
	weights: ['400'],
	styles: ['normal', 'italic'],
	subsets: ['latin'],
	// Technically serif is the browser default but most websites these days use sans-serif
	fallbacks: ['sans-serif'],
	optimizedFallbacks: true,
	formats: ['woff2'],
};

export const VIRTUAL_MODULE_ID = 'virtual:astro:assets/fonts/internal';
export const RESOLVED_VIRTUAL_MODULE_ID = '\0' + VIRTUAL_MODULE_ID;

export const RUNTIME_VIRTUAL_MODULE_ID = 'virtual:astro:assets/fonts/runtime';
export const RESOLVED_RUNTIME_VIRTUAL_MODULE_ID = '\0' + RUNTIME_VIRTUAL_MODULE_ID;

export const ASSETS_DIR = 'fonts';
export const CACHE_DIR = './fonts/';

export const FONT_TYPES = ['woff2', 'woff', 'otf', 'ttf', 'eot'] as const;

export const FONT_FORMATS: Array<{ type: FontType; format: string }> = [
	{ type: 'woff2', format: 'woff2' },
	{ type: 'woff', format: 'woff' },
	{ type: 'otf', format: 'opentype' },
	{ type: 'ttf', format: 'truetype' },
	{ type: 'eot', format: 'embedded-opentype' },
];

export const GENERIC_FALLBACK_NAMES = [
	'serif',
	'sans-serif',
	'monospace',
	'cursive',
	'fantasy',
	'system-ui',
	'ui-serif',
	'ui-sans-serif',
	'ui-monospace',
	'ui-rounded',
	'emoji',
	'math',
	'fangsong',
] as const;

export const FONTS_TYPES_FILE = 'fonts.d.ts';