refactor: restore importFrom strategy using ESM port

Author: sheerlox

lib/load-parser-config.js

@@ -1,5 +1,7 @@
+import { dirname } from "node:path";
+import { fileURLToPath } from "node:url";
+import importFrom from "import-from-esm";
 import conventionalChangelogAngular from "conventional-changelog-angular";
-import { importModule } from "./module-loader.js";
 
 /**
  * Load `conventional-changelog-parser` options. Handle presets that return either a `Promise<Array>` or a `Promise<Function>`.
@@ -15,12 +17,15 @@ import { importModule } from "./module-loader.js";
  */
 export default async ({ preset, config, parserOpts, presetConfig }, { cwd }) => {
   let loadedConfig;
+  const __dirname = dirname(fileURLToPath(import.meta.url));
 
   if (preset) {
     const presetPackage = `conventional-changelog-${preset.toLowerCase()}`;
-    loadedConfig = await (await importModule(cwd, presetPackage))(presetConfig);
+    loadedConfig = await (
+      (await importFrom.silent(__dirname, presetPackage)) || (await importFrom(cwd, presetPackage))
+    )(presetConfig);
   } else if (config) {
-    loadedConfig = await (await importModule(cwd, config))();
+    loadedConfig = await ((await importFrom.silent(__dirname, config)) || (await importFrom(cwd, config)))();
   } else {
     loadedConfig = await conventionalChangelogAngular();
   }

lib/load-release-rules.js

@@ -1,6 +1,8 @@
+import { dirname } from "node:path";
+import { fileURLToPath } from "node:url";
 import { isUndefined } from "lodash-es";
+import importFrom from "import-from-esm";
 import RELEASE_TYPES from "./default-release-types.js";
-import { importModule } from "./module-loader.js";
 
 /**
  * Load and validate the `releaseRules` rules.
@@ -17,9 +19,13 @@ import { importModule } from "./module-loader.js";
  */
 export default async ({ releaseRules }, { cwd }) => {
   let loadedReleaseRules;
+  const __dirname = dirname(fileURLToPath(import.meta.url));
 
   if (releaseRules) {
-    loadedReleaseRules = typeof releaseRules === "string" ? await importModule(cwd, releaseRules) : releaseRules;
+    loadedReleaseRules =
+      typeof releaseRules === "string"
+        ? (await importFrom.silent(__dirname, releaseRules)) || (await importFrom(cwd, releaseRules))
+        : releaseRules;
 
     if (!Array.isArray(loadedReleaseRules)) {
       throw new TypeError('Error in commit-analyzer configuration: "releaseRules" must be an array of rules');

lib/module-loader.js

@@ -21,6 +21,7 @@
     "conventional-commits-filter": "^4.0.0",
     "conventional-commits-parser": "^5.0.0",
     "debug": "^4.0.0",
+    "import-from-esm": "^1.0.0",
     "lodash-es": "^4.17.21",
     "micromatch": "^4.0.2"
   },