rollup-plugin-extensions - npm Package Compare versions

Comparing version 0.0.2 to 0.1.0

lib/index.esm.js

 /**
- * rollup-plugin-extensions v0.0.2
+ * rollup-plugin-extensions v0.1.0
  * Author: Gabe Meola <[e-mail]>
@@ -12,5 +12,5 @@ *
 var basename = posix.basename, dirname = posix.dirname, isAbsolute = posix.isAbsolute, resolve = posix.resolve;
-function exists(file) {
+function fileExists(filePath) {
     try {
-        return fs.statSync(file).isFile();
+        return fs.statSync(filePath).isFile();
     }
@@ -21,4 +21,12 @@ catch (err) {
 }
+function isDirectory(filePath) {
+    try {
+        return fs.statSync(filePath).isDirectory();
+    }
+    catch (err) {
+        return false;
+    }
+}
 var resolvedFilesCache = new Map();
-function addExtensionIfNecessary(file, extensions) {
+function resolveFilePath(file, extensions, resolveIndex) {
     try {
@@ -33,3 +41,3 @@ // Check if file is already resolved
         // We have an exact path.
-        if (files.includes(name) && exists(file)) {
+        if (files.includes(name) && fileExists(file)) {
             resolvedFilesCache.set(file, file);
@@ -43,3 +51,3 @@ return file;
             // Return on first find
-            if (files.includes(fileName) && exists(filePath)) {
+            if (files.includes(fileName) && fileExists(filePath)) {
                 resolvedFilesCache.set(file, filePath);
@@ -49,2 +57,20 @@ return filePath;
         }
+        // Resolve index file if path is a directory.
+        // This should come *after* checking to see if we have any files that match,
+        // in-case there is a dir and a file with the same name.
+        if (resolveIndex === true && isDirectory(file)) {
+            // Get all available files from dir
+            var files_1 = fs.readdirSync(file);
+            for (var _a = 0, extensions_2 = extensions; _a < extensions_2.length; _a++) {
+                var ext = extensions_2[_a];
+                // Check for any index files matching extensions
+                var fileName = "index" + ext;
+                var filePath = resolve(file, fileName);
+                // Return first index file found in dir
+                if (files_1.includes(fileName) && fileExists(filePath)) {
+                    resolvedFilesCache.set(file, filePath);
+                    return filePath;
+                }
+            }
+        }
     }
@@ -58,3 +84,3 @@ catch (err) {
 function extensions(_a) {
-    var _b = (_a === void 0 ? {} : _a).extensions, extensions = _b === void 0 ? DEFAULT_EXTENSIONS : _b;
+    var _b = _a === void 0 ? {} : _a, _c = _b.extensions, extensions = _c === void 0 ? DEFAULT_EXTENSIONS : _c, _d = _b.resolveIndex, resolveIndex = _d === void 0 ? true : _d;
     if (extensions == null || extensions.length <= 0) {
@@ -68,7 +94,7 @@ throw new Error("[rollup-plugin-extensions] Extensions must be a non-empty array of strings.\n      e.g \"{ extensions: ['.ts, '.jsx', '.jsx'] }\"\n    ");
             if (isAbsolute(id))
-                return addExtensionIfNecessary(resolve(id), extensions);
+                return resolveFilePath(resolve(id), extensions, resolveIndex);
             // Parent will be undefined if this is an entry point.
             // Resolve against current working directory.
             if (parent === undefined)
-                return addExtensionIfNecessary(resolve(process.cwd(), id), extensions);
+                return resolveFilePath(resolve(process.cwd(), id), extensions, resolveIndex);
             // Skip external modules at this stage
@@ -78,5 +104,5 @@ if (id[0] !== '.')
             // Resolve all local imports
-            return addExtensionIfNecessary(
+            return resolveFilePath(
             // local file path
-            resolve(dirname(parent), id), extensions);
+            resolve(dirname(parent), id), extensions, resolveIndex);
         }
@@ -83,0 +109,0 @@ };

lib/index.js

 /**
- * rollup-plugin-extensions v0.0.2
+ * rollup-plugin-extensions v0.1.0
  * Author: Gabe Meola <[e-mail]>
@@ -16,5 +16,5 @@ *
 var basename = path.posix.basename, dirname = path.posix.dirname, isAbsolute = path.posix.isAbsolute, resolve = path.posix.resolve;
-function exists(file) {
+function fileExists(filePath) {
     try {
-        return fs.statSync(file).isFile();
+        return fs.statSync(filePath).isFile();
     }
@@ -25,4 +25,12 @@ catch (err) {
 }
+function isDirectory(filePath) {
+    try {
+        return fs.statSync(filePath).isDirectory();
+    }
+    catch (err) {
+        return false;
+    }
+}
 var resolvedFilesCache = new Map();
-function addExtensionIfNecessary(file, extensions) {
+function resolveFilePath(file, extensions, resolveIndex) {
     try {
@@ -37,3 +45,3 @@ // Check if file is already resolved
         // We have an exact path.
-        if (files.includes(name) && exists(file)) {
+        if (files.includes(name) && fileExists(file)) {
             resolvedFilesCache.set(file, file);
@@ -47,3 +55,3 @@ return file;
             // Return on first find
-            if (files.includes(fileName) && exists(filePath)) {
+            if (files.includes(fileName) && fileExists(filePath)) {
                 resolvedFilesCache.set(file, filePath);
@@ -53,2 +61,20 @@ return filePath;
         }
+        // Resolve index file if path is a directory.
+        // This should come *after* checking to see if we have any files that match,
+        // in-case there is a dir and a file with the same name.
+        if (resolveIndex === true && isDirectory(file)) {
+            // Get all available files from dir
+            var files_1 = fs.readdirSync(file);
+            for (var _a = 0, extensions_2 = extensions; _a < extensions_2.length; _a++) {
+                var ext = extensions_2[_a];
+                // Check for any index files matching extensions
+                var fileName = "index" + ext;
+                var filePath = resolve(file, fileName);
+                // Return first index file found in dir
+                if (files_1.includes(fileName) && fileExists(filePath)) {
+                    resolvedFilesCache.set(file, filePath);
+                    return filePath;
+                }
+            }
+        }
     }
@@ -62,3 +88,3 @@ catch (err) {
 function extensions(_a) {
-    var _b = (_a === void 0 ? {} : _a).extensions, extensions = _b === void 0 ? DEFAULT_EXTENSIONS : _b;
+    var _b = _a === void 0 ? {} : _a, _c = _b.extensions, extensions = _c === void 0 ? DEFAULT_EXTENSIONS : _c, _d = _b.resolveIndex, resolveIndex = _d === void 0 ? true : _d;
     if (extensions == null || extensions.length <= 0) {
@@ -72,7 +98,7 @@ throw new Error("[rollup-plugin-extensions] Extensions must be a non-empty array of strings.\n      e.g \"{ extensions: ['.ts, '.jsx', '.jsx'] }\"\n    ");
             if (isAbsolute(id))
-                return addExtensionIfNecessary(resolve(id), extensions);
+                return resolveFilePath(resolve(id), extensions, resolveIndex);
             // Parent will be undefined if this is an entry point.
             // Resolve against current working directory.
             if (parent === undefined)
-                return addExtensionIfNecessary(resolve(process.cwd(), id), extensions);
+                return resolveFilePath(resolve(process.cwd(), id), extensions, resolveIndex);
             // Skip external modules at this stage
@@ -82,5 +108,5 @@ if (id[0] !== '.')
             // Resolve all local imports
-            return addExtensionIfNecessary(
+            return resolveFilePath(
             // local file path
-            resolve(dirname(parent), id), extensions);
+            resolve(dirname(parent), id), extensions, resolveIndex);
         }
@@ -87,0 +113,0 @@ };

lib/types/index.d.ts

 import { Plugin } from 'rollup';
 declare type Extensions = Array<string>;
 declare type ExtensionsArgs = {
+    /** Which extensions to look for */
     extensions?: Extensions;
+    /** If folder "index" files should be resolved. Will use extensions. */
+    resolveIndex?: boolean;
 };
-export default function extensions({ extensions }?: ExtensionsArgs): Plugin;
+export default function extensions({ extensions, resolveIndex, }?: ExtensionsArgs): Plugin;
 export {};

package.json

 {
   "name": "rollup-plugin-extensions",
-  "version": "0.0.2",
+  "version": "0.1.0",
   "description": "Allow rollup to resolve local files with any extension",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

README.md

@@ -27,3 +27,6 @@ # rollup-plugin-extensions
       // Uses ".mjs, .js" by default
-      extensions: ['.tsx', '.ts', '.jsx', '.js']
+      extensions: ['.tsx', '.ts', '.jsx', '.js'],
+      // Resolves index dir files based on supplied extensions
+      // This is enable by default
+      resolveIndex: true,
     })
@@ -47,5 +50,5 @@ ]
 
-- [ ] - Add support for index file resolution
+- [ ] - Testing Suite
 
 
 ["Inspired" by Oskar](https://github.com/rollup/rollup/issues/1052#issuecomment-260068521)

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Major refactor

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Improved metrics

Total package byte prevSize

11667

increased by29.3%

Lines of code

214

increased by34.59%

Number of lines in readme file

53

increased by6%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes