feat: add support for ESM presets (#544)

Co-authored-by: Matt Travi <programmer@travi.org>

lib/load-changelog-config.js

@@ -1,8 +1,6 @@
 import { dirname } from "node:path";
 import { fileURLToPath } from "node:url";
-import { promisify } from "node:util";
-import { isPlainObject } from "lodash-es";
-import importFrom from "import-from";
+import importFrom from "import-from-esm";
 import conventionalChangelogAngular from "conventional-changelog-angular";
 
 /**
@@ -25,9 +23,11 @@ export default async ({ preset, config, parserOpts, writerOpts, presetConfig },
 
   if (preset) {
     const presetPackage = `conventional-changelog-${preset.toLowerCase()}`;
-    loadedConfig = await (importFrom.silent(__dirname, presetPackage) || importFrom(cwd, presetPackage))(presetConfig);
+    loadedConfig = await (
+      (await importFrom.silent(__dirname, presetPackage)) || (await importFrom(cwd, presetPackage))
+    )(presetConfig);
   } else if (config) {
-    loadedConfig = await (importFrom.silent(__dirname, config) || importFrom(cwd, config))();
+    loadedConfig = await ((await importFrom.silent(__dirname, config)) || (await importFrom(cwd, config)))();
   } else {
     loadedConfig = await conventionalChangelogAngular();
   }

package.json

@@ -17,7 +17,7 @@
     "conventional-commits-parser": "^5.0.0",
     "debug": "^4.0.0",
     "get-stream": "^7.0.0",
-    "import-from": "^4.0.0",
+    "import-from-esm": "^1.0.3",
     "into-stream": "^7.0.0",
     "lodash-es": "^4.17.21",
     "read-pkg-up": "^11.0.0"
@@ -35,6 +35,7 @@
     "fs-extra": "11.1.1",
     "prettier": "3.0.3",
     "semantic-release": "22.0.7",
+    "sinon": "16.1.0",
     "stream-buffers": "3.0.2",
     "tempy": "3.1.0",
     "testdouble": "3.20.0"

test/load-changelog-config.test.js

@@ -1,4 +1,7 @@
 import test from "ava";
+import importFrom from "import-from-esm";
+import sinon from "sinon";
+
 import conventionalChangelogAngular from "conventional-changelog-angular";
 import loadChangelogConfig from "../lib/load-changelog-config.js";
 
@@ -173,3 +176,12 @@ test('Throw error if "config" doesn`t exist', async (t) => {
 test('Throw error if "preset" doesn`t exist', async (t) => {
   await t.throwsAsync(loadChangelogConfig({ preset: "unknown-preset" }, { cwd }), { code: "MODULE_NOT_FOUND" });
 });
+
+test.serial("Load preset and config correctly when importFrom.silent fails", async (t) => {
+  sinon.stub(importFrom, "silent").returns(undefined);
+
+  await loadPreset(t, "angular");
+  await loadConfig(t, "angular");
+
+  sinon.restore();
+});