SLSCMN-18 Node.js 20 (#18)

* SLSCMN-18 use Node 20.11.1

* SLSCMN-18 upgrade deps

* SLSCMN-18 upgrade dependencies

* SLSCMN-18 package scripts

* SLSCMN-18 docs

.nvmrc

@@ -1 +1 @@
-18.17.1
+20.11.1

README.md

@@ -10,7 +10,7 @@ A suite of common components used to compose serverless application components f
 
 This library requires the following:
 
-- Node >= 18.17.x
+- Node >= 20.11.x
 
 ## Install
 

jest.config.ts

@@ -48,6 +48,8 @@ export default {
   // Make calling deprecated APIs throw helpful error messages
   // errorOnDeprecated: false,
 
+  extensionsToTreatAsEsm: ['.ts'],
+
   // The default configuration for fake timers
   // fakeTimers: {
   //   "enableGlobally": false
@@ -86,15 +88,9 @@ export default {
   // ],
 
   // A map from regular expressions to module names or to arrays of module names that allow to stub out resources with a single module
-  // moduleNameMapper: {
-  //   '@fixtures/(.*)': '<rootDir>/src/__fixtures__/$1',
-  //   '@errors/(.*)': '<rootDir>/src/errors/$1',
-  //   '@handlers/(.*)': '<rootDir>/src/handlers/$1',
-  //   '@middleware/(.*)': '<rootDir>/src/middleware/$1',
-  //   '@models/(.*)': '<rootDir>/src/models/$1',
-  //   '@services/(.*)': '<rootDir>/src/services/$1',
-  //   '@utils/*': '<rootDir>/src/utils/$1',
-  // },
+  moduleNameMapper: {
+    '^@middy$': '<rootDir>/node_modules/@middy',
+  },
 
   // An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader
   // modulePathIgnorePatterns: [],
@@ -179,13 +175,17 @@ export default {
   // testRunner: "jest-circus/runner",
 
   // A map from regular expressions to paths to transformers
-  // transform: undefined,
+  transform: {
+    '^.+\\.tsx?$': [
+      'ts-jest',
+      {
+        useESM: true,
+      },
+    ],
+  },
 
   // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
-  // transformIgnorePatterns: [
-  //   "/node_modules/",
-  //   "\\.pnp\\.[^\\/]+$"
-  // ],
+  transformIgnorePatterns: ['/node_modules/(?!(@middy)/)'],
 
   // An array of regexp pattern strings that are matched against all modules before the module loader will automatically return a mock for them
   // unmockedModulePathPatterns: undefined,