Support node v18 and drop node v12, make exports ESM-friendly (#86)

* Support node v18, drop node v12, make exports ESM-friendly

* Clearer heading in API docs

Co-authored-by: Gil Pedersen <[email protected]>

Co-authored-by: Gil Pedersen <[email protected]>

.github/workflows/ci-module.yml

@@ -10,3 +10,5 @@ on:
 jobs:
   test:
     uses: hapijs/.github/.github/workflows/ci-module.yml@master
+    with:
+      min-node-version: 14

API.md

@@ -5,7 +5,7 @@ Memory adapter for [catbox](https://github.com/hapijs/catbox).
 This adapter is not designed to share a common cache between multiple processes (e.g. in a cluster
 mode). It uses a single interval timeout to look for expired records and clean them from memory.
 
-### Options
+### `new CatboxMemory.Engine(options)`
 
 - `maxByteSize` - sets an upper limit on the number of bytes that can be stored in the
   cache. Once this limit is reached no additional items will be added to the cache

LICENSE.md

@@ -1,5 +1,6 @@
-Copyright (c) 2012-2020, Sideway Inc, and project contributors  
-Copyright (c) 2012-2014, Walmart.  
+Copyright (c) 2012-2022, Project contributors
+Copyright (c) 2012-2020, Sideway Inc
+Copyright (c) 2012-2014, Walmart.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

lib/index.js

@@ -17,7 +17,7 @@ internals.defaults = {
 };
 
 
-exports = module.exports = internals.Connection = class {
+exports.Engine = class CatboxMemoryEngine {
 
     constructor(options = {}) {
 

package.json

@@ -18,14 +18,14 @@
     ]
   },
   "dependencies": {
-    "@hapi/boom": "9.x.x",
-    "@hapi/hoek": "9.x.x"
+    "@hapi/boom": "^10.0.0",
+    "@hapi/hoek": "^10.0.0"
   },
   "devDependencies": {
-    "@hapi/catbox": "11.x.x",
-    "@hapi/code": "8.x.x",
+    "@hapi/catbox": "^12.0.0",
+    "@hapi/code": "^9.0.0",
     "@hapi/eslint-plugin": "*",
-    "@hapi/lab": "24.x.x"
+    "@hapi/lab": "^25.0.1"
   },
   "scripts": {
     "test": "lab -a @hapi/code -L -t 100",

test/esm.js

@@ -0,0 +1,27 @@
+'use strict';
+
+const Code = require('@hapi/code');
+const Lab = require('@hapi/lab');
+
+
+const { before, describe, it } = exports.lab = Lab.script();
+const expect = Code.expect;
+
+
+describe('import()', () => {
+
+    let CatboxMemory;
+
+    before(async () => {
+
+        CatboxMemory = await import('../lib/index.js');
+    });
+
+    it('exposes all methods and classes as named imports', () => {
+
+        expect(Object.keys(CatboxMemory)).to.equal([
+            'Engine',
+            'default'
+        ]);
+    });
+});

test/index.js

@@ -4,7 +4,7 @@ const Catbox = require('@hapi/catbox');
 const Code = require('@hapi/code');
 const Hoek = require('@hapi/hoek');
 const Lab = require('@hapi/lab');
-const Memory = require('..');
+const { Engine: Memory } = require('..');
 
 
 const internals = {};