remove custom handling for various node v12 versions of experimental …

…loaders

.travis.yml

@@ -4,7 +4,7 @@ jobs:
       script: npm run lint
 language: node_js
 node_js:
+  - 18
   - 16
   - 14
-  - 12
 sudo: false

lib/index.js

@@ -96,23 +96,11 @@ module.exports = function (
 
     args.push(`--require=${resolveMain(localPath('wrap'))}`);
 
-    if (semver.satisfies(process.version, '<12.17.0')) {
-      args.push('--experimental-modules');
-    }
-
-    const loaderName = semver.satisfies(process.version, '>=16.12.0')
-      ? 'load'
-      : semver.satisfies(process.version, '>=12.11.1')
-      ? 'get-format'
-      : 'resolve';
+    const loaderName = semver.satisfies(process.version, '>=16.12.0') ? 'load' : 'get-format';
 
     const loaderURL = pathToFileURL(resolveMain(localPath(join('loaders', `${loaderName}.mjs`))));
 
-    const experimentalPrefix = semver.satisfies(process.version, '>=12.11.1')
-      ? 'experimental-'
-      : '';
-
-    args.push(`--${experimentalPrefix}loader=${loaderURL.href}`);
+    args.push(`--experimental-loader=${loaderURL.href}`);
 
     child = fork(script, scriptArgs, {
       cwd: process.cwd(),

package.json

@@ -24,7 +24,7 @@
   },
   "main": "./lib",
   "engines": {
-    "node": ">=12"
+    "node": ">=14"
   },
   "scripts": {
     "lint": "eslint lib test bin/node-dev",

test/spawn/esmodule.js

@@ -1,12 +1,8 @@
-const semver = require('semver');
 const tap = require('tap');
 
 const { spawn, touchFile } = require('../utils');
 
 tap.test('Supports ECMAScript modules with experimental-specifier-resolution', t => {
-  if (semver.satisfies(process.version, '<12.17'))
-    return t.skip('experimental-specifier-resolution requires node >= 12.17');
-
   spawn('--experimental-specifier-resolution=node resolution.mjs', out => {
     if (out.match(/touch message.js/)) {
       touchFile('message.js');