WIP ESM migration

TypeDoc cannot yet migrate to ESM due to a lack of support for
transpilers supporting JS decorators, and due to not wanting to deal
with warnings from trying to use ts-node on esm.

.config/.prettierignore

@@ -14,4 +14,5 @@
 **/.vs
 
 # Remove once Prettier has support
+../src/lib/internationalization/locale-utils.cts
 ../src/test/converter2/behavior/resolutionMode.ts

.config/mocha.fast.json

@@ -1,9 +1,9 @@
 {
     "$schema": "https://json.schemastore.org/mocharc.json",
     "exclude": ["src/test/packages/**", "src/test/slow/**"],
-    "extension": ["ts", "tsx"],
-    "require": ["ts-node/register"],
+    "extension": ["ts", "cts", "mts", "tsx"],
     "spec": ["src/test/**/*.test.ts", "src/test/**/*.test.tsx"],
     "timeout": 5000,
-    "watch-files": ["src/**/*.ts", "src/**/*.tsx"]
+    "watch-files": ["src/**/*.ts", "src/**/*.tsx"],
+    "node-option": ["import=tsx"]
 }

bin/package.json

@@ -0,0 +1,3 @@
+{
+  "type": "commonjs"
+}

bin/typedoc

@@ -2,4 +2,4 @@
 //@ts-check
 
 /* eslint-disable @typescript-eslint/no-var-requires */
-require("../dist/lib/cli");
+import("../dist/lib/cli.js");