ci: fail CI if coverage is not 100% but still upload to codecov

Author: IvanGoncharov

.github/workflows/ci.yml

@@ -97,6 +97,7 @@ jobs:
         run: npm run testonly:cover
 
       - name: Upload coverage to Codecov
+        if: ${{ always() }}
         uses: codecov/codecov-action@v1
         with:
           file: ./coverage/tests/coverage-final.json

.nycrc.yml

@@ -19,3 +19,8 @@ temp-directory: 'coverage/tests'
 report-dir: 'coverage/tests'
 skip-full: true
 reporter: [json, html, text]
+check-coverage: true
+branches: 100
+lines: 100
+functions: 100
+statements: 100

src/utilities/__tests__/buildASTSchema-test.js

@@ -55,7 +55,7 @@ function cycleSDL(sdl, options) {
 }
 
 function printASTNode(obj) {
-  invariant(obj?.astNode != null);
+  invariant(obj != null && obj.astNode != null);
   return print(obj.astNode);
 }
 

src/utilities/__tests__/extendSchema-test.js

@@ -38,7 +38,7 @@ import { extendSchema } from '../extendSchema';
 import { buildSchema } from '../buildASTSchema';
 
 function printExtensionNodes(obj) {
-  invariant(obj?.extensionASTNodes != null);
+  invariant(obj != null && obj.extensionASTNodes != null);
   return print({
     kind: Kind.DOCUMENT,
     definitions: obj.extensionASTNodes,
@@ -57,7 +57,7 @@ function printSchemaChanges(schema, extendedSchema) {
 }
 
 function printASTNode(obj) {
-  invariant(obj?.astNode != null);
+  invariant(obj != null && obj.astNode != null);
   return print(obj.astNode);
 }