refactor!: switch module format to ESM (#234)

BREAKING CHANGE: library is now ESM only

Author: mcous

.eslintrc.yaml

@@ -38,6 +38,7 @@ rules:
       allowRegExp: false
       allowNever: false
   "@typescript-eslint/no-unnecessary-type-parameters": "off"
+  n/no-missing-import: "off"
 
 overrides:
   - files: ["**/*.js"]

.github/workflows/ci-cd.yaml

@@ -53,6 +53,7 @@ jobs:
         with:
           parallel: true
           flag-name: Node.js ${{ matrix.node-version }} / ${{ matrix.os }}
+          fail-on-error: false
 
   coverage:
     name: Code Coverage
@@ -64,6 +65,7 @@ jobs:
         uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b # v2.3.6
         with:
           parallel-finished: true
+          fail-on-error: false
 
   build:
     name: Build and lint

action.js

@@ -1,6 +1,3 @@
-/* eslint-disable @typescript-eslint/no-floating-promises, @typescript-eslint/no-require-imports, @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-unsafe-call */
-"use strict";
+import { main } from "./dist/main.js";
 
-const { main } = require("./dist/main.js");
-
-main();
+await main();

bin/npm-publish.js

@@ -1,12 +1,23 @@
 #!/usr/bin/env node
-/* eslint-disable @typescript-eslint/no-require-imports, @typescript-eslint/use-unknown-in-catch-callback-variable, unicorn/prefer-module, unicorn/prefer-top-level-await */
-"use strict";
+import process from "node:process";
+import fs from "node:fs";
+import path from "node:path";
+import url from "node:url";
 
-const process = require("node:process");
-const { version } = require("../package.json");
-const { main } = require("../lib/cli/index.js");
+import { main } from "../lib/cli/index.js";
 
-main(process.argv.slice(2), version).catch((error) => {
+const dirname = path.dirname(url.fileURLToPath(import.meta.url));
+
+// eslint-disable-next-line jsdoc/check-tag-names
+/** @type {{ version: string }} */
+// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+const { version } = JSON.parse(
+  fs.readFileSync(path.join(dirname, "../package.json"), "utf8")
+);
+
+try {
+  await main(process.argv.slice(2), version);
+} catch (error) {
   console.error(error);
   process.exitCode = 1;
-});
+}