chore: move node stuff + package.json changes

packages/utils/build.config.ts

@@ -25,8 +25,9 @@ export default defineBuildConfig({
 		{ input: 'src/loader/fs', name: 'loader/fs' },
 		{ input: 'src/loader/install-pkg', name: 'loader/install-pkg' },
 		{ input: 'src/loader/loader', name: 'loader/loader' },
-		{ input: 'src/loader/loaders', name: 'loader/loaders' },
 		{ input: 'src/loader/modern', name: 'loader/modern' },
+		{ input: 'src/loader/node-loader', name: 'loader/node-loader' },
+		{ input: 'src/loader/node-loaders', name: 'loader/node-loaders' },
 		{ input: 'src/loader/types', name: 'loader/types' },
 		{ input: 'src/loader/utils', name: 'loader/utils' },
 		{ input: 'src/loader/warn', name: 'loader/warn' },

packages/utils/jest.cjs.config.ts

@@ -0,0 +1,7 @@
+/** @type {import('ts-jest/dist/types').InitialOptionsTsJest} */
+module.exports = {
+	verbose: true,
+	preset: 'ts-jest',
+	testEnvironment: 'node',
+	testMatch: ['**/tests/*-test.ts'],
+};

packages/utils/jest.esm.config.ts

@@ -0,0 +1,7 @@
+/** @type {import('ts-jest/dist/types').InitialOptionsTsJest} */
+module.exports = {
+	verbose: true,
+	preset: 'ts-jest',
+	testEnvironment: 'node',
+	testMatch: ['**/tests/*-test.ts'],
+};

packages/utils/package.json

@@ -22,9 +22,8 @@
 		"test:jasmine": "cross-env NODE_OPTIONS=--experimental-vm-modules npx jasmine",
 		"test": "npm run test:jest && npm run test:jasmine"
 	},
-  "sideEffects": "false",
+  "sideEffects": false,
 	"exports": {
-		"./*": "./*",
 		".": {
 			"require": "./lib/index.cjs",
 			"import": "./lib/index.mjs"
@@ -139,15 +138,20 @@
 			"require": "./lib/loader/loader.cjs",
 			"import": "./lib/loader/loader.mjs"
 		},
-		"./lib/loader/loaders": {
-			"require": "./lib/loader/loaders.cjs",
-			"import": "./lib/loader/loaders.mjs",
-			"types": "./lib/loader/loaders.d.ts"
-		},
 		"./lib/loader/modern": {
 			"require": "./lib/loader/modern.cjs",
 			"import": "./lib/loader/modern.mjs"
 		},
+    "./lib/loader/node-loader": {
+      "require": "./lib/loader/node-loader.cjs",
+      "import": "./lib/loader/node-loader.mjs",
+      "types": "./lib/loader/node-loader.d.ts"
+    },
+    "./lib/loader/node-loaders": {
+      "require": "./lib/loader/node-loaders.cjs",
+      "import": "./lib/loader/node-loaders.mjs",
+      "types": "./lib/loader/node-loaders.d.ts"
+    },
 		"./lib/loader/types": {
 			"require": "./lib/loader/types.cjs",
 			"import": "./lib/loader/types.mjs"
@@ -180,11 +184,23 @@
 		"./lib/svg/size": {
 			"require": "./lib/svg/size.cjs",
 			"import": "./lib/svg/size.mjs"
-    }
     },
-  "main": "./lib/index.cjs",
-  "module": "./lib/index.mjs",
-  "types": "./lib/index.d.ts",
+    "./*": "./*"
+  },
+  "main": "lib/index.cjs",
+  "module": "lib/index.mjs",
+  "types": "lib/index.d.ts",
+  "files": [
+    "lib",
+    "lib/colors",
+    "lib/customisations",
+    "lib/icon",
+    "lib/icon-set",
+    "lib/loader",
+    "lib/misc",
+    "lib/svg",
+    "*.d.ts"
+  ],
   "dependencies": {
     "@antfu/install-pkg": "^0.1.0",
     "@antfu/utils": "^0.3.0",

packages/utils/src/index.ts

@@ -53,11 +53,12 @@ export type {
 	IconCustomizations,
 	IconifyLoaderOptions,
 	InlineCollection,
+	UniversalIconLoader,
 } from './loader/types';
 export { mergeIconProps } from './loader/utils';
 export { getCustomIcon } from './loader/custom';
 export { searchForIcon } from './loader/modern';
-export { isNode, loadIcon } from './loader/loader';
+export { loadIcon } from './loader/loader';
 
 // Misc
 export { camelize, camelToKebab, snakelize, pascalize } from './misc/strings';

packages/utils/src/loader/loader.ts

@@ -1,14 +1,12 @@
 import { getCustomIcon } from './custom';
-import type { IconifyLoaderOptions } from './types';
+import type { UniversalIconLoader } from './types';
 import { searchForIcon } from './modern';
 
-export const isNode = typeof process < 'u' && typeof process.stdout < 'u';
-
-export async function loadIcon(
-	collection: string,
-	icon: string,
-	options?: IconifyLoaderOptions
-): Promise<string | undefined> {
+export const loadIcon: UniversalIconLoader = async(
+	collection,
+	icon,
+	options
+) => {
 	const custom = options?.customCollections?.[collection];
 
 	if (custom) {
@@ -35,67 +33,5 @@ export async function loadIcon(
 		}
 	}
 
-	if (!isNode) {
 	return undefined;
-	}
-
-	return await loadNodeBuiltinIcon(collection, icon, options);
 }
-
-async function importFsModule(): Promise<typeof import('./fs') | undefined> {
-	try {
-		return await import('./fs');
-	} catch {
-		try {
-			// cjs environments
-			return require('./fs.cjs');
-		}
-		catch {
-			return undefined;
-		}
-	}
-}
-
-async function importWarnModule(): Promise<typeof import('./warn') | undefined> {
-	try {
-		return await import('./warn');
-	} catch {
-		try {
-			// cjs environments
-			return require('./warn.cjs');
-		}
-		catch {
-			return undefined;
-		}
-	}
-}
-
-async function loadNodeBuiltinIcon(
-	collection: string,
-	icon: string,
-	options?: IconifyLoaderOptions,
-): Promise<string | undefined> {
-	let result: string | undefined;
-	const loadCollectionFromFS = await importFsModule().then(i => i?.loadCollectionFromFS);
-	if (loadCollectionFromFS) {
-		const iconSet = await loadCollectionFromFS(collection, options?.autoInstall);
-		if (iconSet) {
-			// possible icon names
-			const ids = [
-				icon,
-				icon.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase(),
-				icon.replace(/([a-z])(\d+)/g, '$1-$2'),
-			];
-			result = await searchForIcon(iconSet, collection, ids, options);
-		}
-
-	}
-
-	if (!result && options?.warn) {
-		const warnOnce = await importWarnModule().then(i => i?.warnOnce);
-		warnOnce?.(`failed to load ${options.warn} icon`);
-	}
-
-	return result;
-}
-

packages/utils/src/loader/node-loader.ts

@@ -0,0 +1,34 @@
+import type { UniversalIconLoader } from './types';
+import { searchForIcon } from './modern';
+import { loadCollectionFromFS } from './fs';
+import { warnOnce } from './warn';
+import { loadIcon } from './loader';
+
+export const loadNodeIcon: UniversalIconLoader = async(
+	collection,
+	icon,
+	options,
+) => {
+	let result = await loadIcon(collection, icon, options);
+	if (result) {
+		return result;
+	}
+
+	const iconSet = await loadCollectionFromFS(collection, options?.autoInstall);
+	if (iconSet) {
+		// possible icon names
+		const ids = [
+			icon,
+			icon.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase(),
+			icon.replace(/([a-z])(\d+)/g, '$1-$2'),
+		];
+		result = await searchForIcon(iconSet, collection, ids, options);
+	}
+
+	if (!result && options?.warn) {
+		warnOnce(`failed to load ${options.warn} icon`);
+	}
+
+	return result;
+}
+

packages/utils/src/loader/types.ts

@@ -2,6 +2,15 @@ import type { Awaitable } from '@antfu/utils';
 import type { FullIconCustomisations } from '../customisations';
 import type { IconifyJSON } from '@iconify/types';
 
+/**
+ * Type for universal icon loader.
+ */
+export type UniversalIconLoader = (
+	collection: string,
+	icon: string,
+	options?: IconifyLoaderOptions
+) => Promise<string | undefined>;
+
 /**
  * Custom icon loader, used by `getCustomIcon`.
  */

packages/utils/tsconfig.json

@@ -9,10 +9,11 @@
       "DOM"
     ],
 		"strict": true,
+		"skipLibCheck": true,
 		"moduleResolution": "node",
 		"esModuleInterop": true,
 		"forceConsistentCasingInFileNames": true,
 		"importsNotUsedAsValues": "error"
 	},
-  "include": ["./src/**/*.ts"]
+  "include": ["src/**/*.ts"]
 }