@nodejs-loaders/alias - npm Package Compare versions

Comparing version 1.1.1 to 2.0.0

alias.loader.d.mts

+export function resolveAliases(url: string, context: import("module").LoadHookContext, nextLoad: (url: string, context?: Partial<import("module").LoadHookContext>) => import("module").LoadFnOutput | Promise<import("module").LoadFnOutput>): import("module").LoadFnOutput | Promise<import("module").LoadFnOutput>;
+export function readConfigFile(filename: any): Promise<void | AliasMap>;
+export { resolveAlias as resolve };
+export type AliasMap = Map<string, string>;
+declare function resolveAlias(url: string, context: import("module").LoadHookContext, nextLoad: (url: string, context?: Partial<import("module").LoadHookContext>) => import("module").LoadFnOutput | Promise<import("module").LoadFnOutput>): import("module").LoadFnOutput | Promise<import("module").LoadFnOutput>;
+//# sourceMappingURL=alias.loader.d.mts.map

alias.loader.d.mts.map

+{"version":3,"file":"alias.loader.d.mts","sourceRoot":"","sources":["alias.loader.mjs"],"names":[],"mappings":"sHAiF83f,CAAC;AA1C/3f,wEAcC;;uBAGY,GAAG,CAAC,MAAM,EAAE,MAAM,CAAC;qHAyB81f,CAAC"}

alias.loader.mjs

+import { readFile } from 'node:fs/promises';
+import path from 'node:path';
+import { pathToFileURL, URL } from 'node:url';
+
+const projectRoot = pathToFileURL(`${process.cwd()}/`);
+
+const aliases = await readConfigFile('tsconfig.json');
+
+if (!aliases)
+	console.warn(
+		'Alias loader was registered but no "paths" were found in tsconfig.json',
+		'This loader will behave as a noop (but you should probably remove it if you aren’t using it).',
+	);
+
+/**
+ * @type {import('node:module').LoadHook}
+ */
+function resolveAlias(specifier, ctx, next) {
+	return (aliases ? resolveAliases : next)(specifier, ctx, next);
+}
+export { resolveAlias as resolve };
+
+/**
+ * @type {import('node:module').LoadHook}
+ */
+export function resolveAliases(specifier, ctx, next) {
+	// biome-ignore format: https://github.com/biomejs/biome/issues/4799
+	for (const [key, dest] of /** @type {AliasMap} */ (aliases)) {
+		if (specifier === key) {
+			return next(dest, ctx);
+		}
+		if (specifier.startsWith(key)) {
+			return next(specifier.replace(key, dest), ctx);
+		}
+	}
+
+	return next(specifier, ctx);
+}
+
+export function readConfigFile(filename) {
+	const filepath = path.join(projectRoot.pathname, filename);
+
+	return (
+		readFile(filepath)
+			.then((contents) => contents.toString())
+			.then((contents) => JSON.parse(contents))
+			// Get the `compilerOptions.paths` object from the parsed JSON
+			.then((contents) => contents?.compilerOptions?.paths)
+			.then(buildAliasMaps)
+			.catch((err) => {
+				if (err.code !== 'ENOENT') throw err;
+			})
+	);
+}
+
+/**
+ * @typedef {Map<string, string>} AliasMap
+ */
+
+function buildAliasMaps(config) {
+	if (!config) return;
+
+	// biome-ignore format: https://github.com/biomejs/biome/issues/4799
+	const aliases = /** @type {AliasMap} */ (new Map());
+
+	for (const rawKey of Object.keys(config)) {
+		const alias = config[rawKey][0];
+		const isPrefix = rawKey.endsWith('*');
+
+		const key = isPrefix ? rawKey.slice(0, -1) /* strip '*' */ : rawKey;
+		const baseDest = isPrefix ? alias.slice(0, -1) /* strip '*' */ : alias;
+		const dest =
+			baseDest[0] === '/' || URL.canParse(baseDest)
+				? baseDest
+				: new URL(baseDest, projectRoot).href;
+
+		aliases.set(key, dest);
+	}
+
+	return aliases;
+}

alias.d.mts

@@ -1,6 +0,2 @@
-export function resolveAliases(url: string, context: import("module").LoadHookContext, nextLoad: (url: string, context?: import("module").LoadHookContext) => import("module").LoadFnOutput | Promise<import("module").LoadFnOutput>): import("module").LoadFnOutput | Promise<import("module").LoadFnOutput>;
-export function readConfigFile(filename: any): Promise<void | AliasMap>;
-export { resolveAlias as resolve };
-export type AliasMap = Map<string, string>;
-declare function resolveAlias(url: string, context: import("module").LoadHookContext, nextLoad: (url: string, context?: import("module").LoadHookContext) => import("module").LoadFnOutput | Promise<import("module").LoadFnOutput>): import("module").LoadFnOutput | Promise<import("module").LoadFnOutput>;
+export * from "./alias.loader.mjs";
 //# sourceMappingURL=alias.d.mts.map

alias.d.mts.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"alias.d.mts","sourceRoot":"","sources":["alias.mjs"],"names":[],"mappings":"sHAmF04Q,CAAC;AA1C34Q,wEAcC;;uBAGY,GAAG,CAAC,MAAM,EAAE,MAAM,CAAC;qHAyB02Q,CAAC"}
+{"version":3,"file":"alias.d.mts","sourceRoot":"","sources":["alias.mjs"],"names":[],"mappings":""}

alias.mjs

@@ -1,83 +0,8 @@
-import { readFile } from 'node:fs/promises';
-import path from 'node:path';
-import { pathToFileURL, URL } from 'node:url';
+import { isMainThread } from 'node:worker_threads';
+import module from 'node:module';
 
-import _get from 'lodash.get';
-
-const projectRoot = pathToFileURL(`${process.cwd()}/`);
-
-const aliases = await readConfigFile('tsconfig.json');
-
-if (!aliases)
-	console.warn(
-		'Alias loader was registered but no "paths" were found in tsconfig.json',
-		'This loader will behave as a noop (but you should probably remove it if you aren’t using it).',
-	);
-
-/**
- * @type {import('node:module').LoadHook}
- */
-function resolveAlias(specifier, ctx, next) {
-	return (aliases ? resolveAliases : next)(specifier, ctx, next);
+if (isMainThread && 'register' in module) {
+	module.register('./alias.loader.mjs', import.meta.url);
 }
-export { resolveAlias as resolve };
 
-/**
- * @type {import('node:module').LoadHook}
- */
-export function resolveAliases(specifier, ctx, next) {
-	// biome-ignore format: https://github.com/biomejs/biome/issues/4799
-	for (const [key, dest] of /** @type {AliasMap} */ (aliases)) {
-		if (specifier === key) {
-			return next(dest, ctx);
-		}
-		if (specifier.startsWith(key)) {
-			return next(specifier.replace(key, dest), ctx);
-		}
-	}
-
-	return next(specifier, ctx);
-}
-
-export function readConfigFile(filename) {
-	const filepath = path.join(projectRoot.pathname, filename);
-
-	return (
-		readFile(filepath)
-			.then((contents) => contents.toString())
-			.then((contents) => JSON.parse(contents))
-			// Get the `compilerOptions.paths` object from the parsed JSON
-			.then((contents) => _get(contents, 'compilerOptions.paths'))
-			.then(buildAliasMaps)
-			.catch((err) => {
-				if (err.code !== 'ENOENT') throw err;
-			})
-	);
-}
-
-/**
- * @typedef {Map<string, string>} AliasMap
- */
-
-function buildAliasMaps(config) {
-	if (!config) return;
-
-	// biome-ignore format: https://github.com/biomejs/biome/issues/4799
-	const aliases = /** @type {AliasMap} */ (new Map());
-
-	for (const rawKey of Object.keys(config)) {
-		const alias = config[rawKey][0];
-		const isPrefix = rawKey.endsWith('*');
-
-		const key = isPrefix ? rawKey.slice(0, -1) /* strip '*' */ : rawKey;
-		const baseDest = isPrefix ? alias.slice(0, -1) /* strip '*' */ : alias;
-		const dest =
-			baseDest[0] === '/' || URL.canParse(baseDest)
-				? baseDest
-				: new URL(baseDest, projectRoot).href;
-
-		aliases.set(key, dest);
-	}
-
-	return aliases;
-}
+export * from './alias.loader.mjs';

package.json

 {
-  "version": "1.1.1",
+  "version": "2.0.0",
   "name": "@nodejs-loaders/alias",
@@ -28,5 +28,2 @@ "description": "Extend node to support TypeScript 'paths' via customization hooks.",
   },
-  "dependencies": {
-    "lodash.get": "^4.4.2"
-  },
   "repository": {
@@ -33,0 +30,0 @@ "type": "git",

No alert changes

Improved metrics

Total package byte prevSize

6989

5.21%

Dependency count

0

-100%

Number of package files

8

60%

Lines of code

72

7.46%

Dependency changes

• - Removed

  lodash.get@^4.4.2

• - Removed

  lodash.get@4.4.2
  (transitive)