mocha - npm Package Compare versions

Comparing version 10.1.0 to 10.2.0

lib/mocha.js

@@ -432,2 +432,4 @@ 'use strict';
  * @see {@link Mocha#unloadFiles}
+ * @param {Object} [options] - Settings object.
+ * @param {Function} [options.esmDecorator] - Function invoked on esm module name right before importing it. By default will passthrough as is.
  * @returns {Promise}
@@ -441,3 +443,3 @@ * @example
  */
-Mocha.prototype.loadFilesAsync = function () {
+Mocha.prototype.loadFilesAsync = function ({esmDecorator} = {}) {
   var self = this;
@@ -455,3 +457,4 @@ var suite = this.suite;
       suite.emit(EVENT_FILE_POST_REQUIRE, global, file, self);
-    }
+    },
+    esmDecorator
   );
@@ -458,0 +461,0 @@ };

lib/nodejs/esm-utils.js

 const path = require('path');
 const url = require('url');
 
-const formattedImport = async file => {
+const forward = x => x;
+
+const formattedImport = async (file, esmDecorator = forward) => {
   if (path.isAbsolute(file)) {
     try {
-      return await import(url.pathToFileURL(file));
+      return await exports.doImport(esmDecorator(url.pathToFileURL(file)));
     } catch (err) {
@@ -30,11 +32,13 @@ // This is a hack created because ESM in Node.js (at least in Node v15.5.1) does not emit
   }
-  return import(file);
+  return exports.doImport(esmDecorator(file));
 };
 
-exports.requireOrImport = async file => {
+exports.doImport = async file => import(file);
+
+exports.requireOrImport = async (file, esmDecorator) => {
   if (path.extname(file) === '.mjs') {
-    return formattedImport(file);
+    return formattedImport(file, esmDecorator);
   }
   try {
-    return dealWithExports(await formattedImport(file));
+    return dealWithExports(await formattedImport(file, esmDecorator));
   } catch (err) {
@@ -89,8 +93,16 @@ if (
 
-exports.loadFilesAsync = async (files, preLoadFunc, postLoadFunc) => {
+exports.loadFilesAsync = async (
+  files,
+  preLoadFunc,
+  postLoadFunc,
+  esmDecorator
+) => {
   for (const file of files) {
     preLoadFunc(file);
-    const result = await exports.requireOrImport(path.resolve(file));
+    const result = await exports.requireOrImport(
+      path.resolve(file),
+      esmDecorator
+    );
     postLoadFunc(file, result);
   }
 };

package.json

 {
   "name": "mocha",
-  "version": "10.1.0",
+  "version": "10.2.0",
   "type": "commonjs",
@@ -93,3 +93,2 @@ "description": "simple, flexible, fun test framework",
     "coffeescript": "^2.6.1",
-    "configstore": "^5.0.1",
     "coveralls": "^3.1.1",
@@ -141,3 +140,2 @@ "cross-env": "^7.0.2",
     "svgo": "^1.3.2",
-    "through2": "^4.0.2",
     "touch": "^3.1.0",
@@ -152,3 +150,2 @@ "unexpected": "^11.14.0",
     "uuid": "^8.3.0",
-    "watchify": "^4.0.0",
     "webpack": "^5.67.0",
@@ -155,0 +152,0 @@ "webpack-cli": "^4.9.1"

No alert changes

Improved metrics

Total package byte prevSize

2086789

increased by0.04%

Dev dependency count

70

decreased by-4.11%

Lines of code

30310

increased by0.05%

No dependency changes