feat: upgrade to TypeScript and @oclif/core 4.x

.eslintignore

@@ -0,0 +1,2 @@
+coverage
+dist

.eslintrc.cjs

@@ -0,0 +1,19 @@
+module.exports = {
+  env: {
+    node: true,
+  },
+  extends: ['./node_modules/@heroku-cli/test-utils/dist/eslint-config.js'],
+  overrides: [
+    {
+      files: ['src/**/*.ts'],
+      rules: {
+        '@typescript-eslint/no-explicit-any': 'warn',
+      },
+    },
+  ],
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    ecmaVersion: 'latest',
+    sourceType: 'module',
+  },
+}

.gitignore

@@ -1,3 +1,18 @@
-node_modules/
-yarn.lock
+*-debug.log
+*-error.log
+**/.DS_Store
+/.idea
+/dist
+/tmp
+/node_modules
 oclif.manifest.json
+
+yarn.lock
+pnpm-lock.yaml
+.pnp.*
+.yarn/*
+
+.jshint*
+coverage
+.nyc_output
+.editorconfig

.mocharc.json

@@ -1,10 +1,14 @@
 {
-  "extension": ["js"],
-  "spec": "test/**/*.js",
-  "require": ["test/init.js"],
+  "extension": ["ts"],
+  "spec": "test/**/*.test.ts",
+  "require": ["ts-node/register", "test/helpers.mjs"],
   "package": "./package.json",
   "reporter": "spec",
   "timeout": 5000,
   "recursive": true,
-  "watchExtension": "js"
+  "watchExtension": "ts",
+  "node-option": [
+    "loader=ts-node/esm",
+    "experimental-specifier-resolution=node"
+  ]
 }

.nvmrc

@@ -0,0 +1 @@
+20.19.3

.nycrc.json

@@ -0,0 +1,9 @@
+{
+  "all": true,
+  "include": [
+    "src/**/*.ts"
+  ],
+  "exclude": [
+    "dist/**/*"
+  ]
+}

.tool-versions

@@ -0,0 +1 @@
+nodejs 20.19.3

CONTRIBUTING.md

@@ -1,6 +1,6 @@
-# Contributing Guide For Heroku PG Extras
+# Contributing Guide For Heroku PG Extras CLI plugin
 
-This page lists the operational governance model of this project, as well as the recommendations and requirements for how to best contribute to the Heroku PG Extras. We strive to obey these as best as possible. As always, thanks for contributing – we hope these guidelines make it easier and shed some light on our approach and processes.
+This page lists the operational governance model of this project, as well as the recommendations and requirements for how to best contribute to the Heroku PG Extras CLI plugin. We strive to obey these as best as possible. As always, thanks for contributing – we hope these guidelines make it easier and shed some light on our approach and processes.
 
 # Governance Model
 ## Published but not supported

bin/dev.cmd

@@ -0,0 +1,3 @@
+@echo off
+
+node --loader ts-node/esm --no-warnings=ExperimentalWarning "%~dp0\dev" %*

bin/dev.js

@@ -0,0 +1,6 @@
+#!/usr/bin/env -S node --loader ts-node/esm --disable-warning=ExperimentalWarning
+
+// eslint-disable-next-line n/shebang
+import {execute} from '@oclif/core'
+
+await execute({development: true, dir: import.meta.url})

bin/run

@@ -0,0 +1,5 @@
+#!/usr/bin/env node
+
+import {execute} from '@oclif/core'
+
+await execute({dir: import.meta.url})

bin/run.cmd

@@ -0,0 +1,3 @@
+@echo off
+
+node "%~dp0\run" %*