Use Node 16/18 and NPM

.github/workflows/ci-workflow.yml

@@ -3,59 +3,33 @@ name: CI Checks
 on: [push, pull_request]
 
 jobs:
-  build:
-    name: Checkout, install, lint, prettier, build and test
+  lint:
+    name: Check audit, lint, and prettier
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node: [ '12', '14', '16' ]
-
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-
-      - name: Setup Node
-        uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
-          node-version: ${{ matrix.node }}
-
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-
-      - name: Cache node modules
-        uses: actions/cache@v2
-        id: yarn-cache
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
-
-      - name: Install node dependencies
-        run: yarn install
-
-      - name: Check yarn audit
-        run: yarn audit
-        env:
-          CI: true
-
-      - name: Lint the source code
-        run: yarn lint
+          node-version: '18'
+      - run: npm install
+      - run: npm audit
+      - run: npm run lint
+      - run: npm run prettier
         env:
           CI: true
 
-      - name: Check prettier formatting
-        run: yarn prettier
-        env:
-          CI: true
-
-      - name: Build the source code
-        run: yarn build
-        env:
-          CI: true
+  test:
+    name: Test node ${{ matrix.node }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        node: [ '14', '16', '18' ]
 
-      - name: Execute unit tests
-        run: yarn test
-        env:
-          CI: true
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node }}
+      - run: npm install
+      - run: npm test

.tool-versions

@@ -0,0 +1 @@
+nodejs 18.16.0

README.md

@@ -8,8 +8,7 @@ FHIR 1.0.2 (DSTU2), FHIR 3.0.0 (STU3), FHIR 4.0.0 ,and FHIR 4.0.1 (R4) are suppo
 To use this project, you should perform the following steps:
 
 1. Install [Node.js](https://nodejs.org/en/download/)
-2. Install [Yarn](https://yarnpkg.com/en/docs/install)
-3. Execute the following from this project's root directory: `yarn`
+2. Execute the following from this project's root directory: `npm install`
 
 # Using the FHIR Patient Data Source
 
@@ -64,9 +63,40 @@ const conditionFhirObject = fhirWrapper.wrap(conditionResource)
 // Now conditionFhirObject can be passed into the cql execution engine
 ```
 
+# Testing the Code
+
+To run the automated unit tests, execute the following command:
+```
+$ npm test
+```
+
 # Linting the Code
 
-To encourage quality and consistency within the code base, all code should pass eslint without any warnings.  Many text editors can be configured to automatically flag eslint violations.  We also provide an npm script for running eslint on the project.  To run eslint, execute the following command:
+To encourage quality and consistency within the code base, all code should pass eslint without any warnings.  Many text editors can be configured to automatically flag eslint violations.  We also provide an npm script for running eslint on the project.  To check your code against eslint's rules, execute the following command:
+```
+$ npm run lint
+```
+
+To automatically fix code that violates eslint's rules:
+```
+$ npm run lint:fix
+```
+
+# Prettier
+
+To encourage quality and consistency within the code base, all code should also be formatted using [Prettier](https://prettier.io/).  Many text editors can be configured to automatically reformat code using Prettier on save.  We also provide an npm script for running prettier on the project.  To check your code against Prettier's rules, execute the following command:
+```
+$ npm run prettier
+```
+
+To automatically fix any code that violates Prettier's rules:
+```
+$ npm run prettier:fix
+```
+
+# Altogether Now!
+
+To run the unit tests, linter, and prettier all in one shot, execute the following command:
 ```
-$ yarn lint
+$ npm run test:plus
 ```