fix: publish as both esm and cjs

.eslintignore

@@ -1,3 +1,2 @@
-node_modules/**
-typings/**
-.vscode/**
+dist
+node_modules

.eslintrc.cjs

@@ -0,0 +1,24 @@
+module.exports = {
+  extends: ["standard-with-typescript"],
+  parser: "@typescript-eslint/parser",
+  parserOptions: {
+    project: "./tsconfig-eslint.json",
+    tsconfigRootDir: __dirname,
+    sourceType: "module",
+    warnOnUnsupportedTypeScriptVersion: false,
+  },
+  plugins: [
+    "redos",
+    "simple-import-sort"
+  ],
+  rules: {
+    // note you must disable the base rule as it can report incorrect errors
+    "no-use-before-define": "off",
+    "@typescript-eslint/no-use-before-define": ["error"],
+    "@typescript-eslint/triple-slash-reference": "off",
+    "simple-import-sort/imports": "error",
+  },
+  env: {
+    mocha: true
+  }
+};

.mocharc.json

@@ -1,6 +1,8 @@
 {
-  "extension": ["ts"],
+  "extension": [
+    "ts"
+  ],
   "loader": "ts-node/esm",
   "require": "ts-node/register",
-  "spec": "lib/**/*.test.ts"
+  "spec": "src/**/*.test.ts"
 }

.nvmrc

@@ -1 +1 @@
-16.15.1
+16.19.0

.prettierignore

@@ -0,0 +1 @@
+**

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2013-2022 Eric Dobbertin
+Copyright (c) 2013-2023 Eric Dobbertin
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in