coveralls links to .ts source, not .js output

.github/workflows/continuous-integration.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Install deps
+npm install
+
+# Build
+npm run build
+
+# Lint
+npm rm tslint
+
+# Test
+npm install "$matrix_typescript"
+npm run test-cov
+
+# Generate coverage report
+npm run lcov

.github/workflows/continuous-integration.yml

@@ -2,15 +2,15 @@ name: Continuous Integration
 on: [push]
 jobs:
   test:
-    name: Test ${{ matrix.flavor }} ${{ matrix.node }} ${{ matrix.typescript }}
+    name: Test Node v${{ matrix.node }}, ${{ matrix.typescript }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         flavor: [1, 2, 3, 4]
         include:
           - flavor: 1
-            node: 6
+            node: 8
             typescript: typescript@latest
           - flavor: 2
             node: 13
@@ -30,8 +30,11 @@ jobs:
         with:
           node-version: ${{ matrix.node }}
       # lint, build, test
-      - run: npm install
-      - run: npm run build
-      - run: npm rm tslint
-      - run: npm install ${{ matrix.typescript }}
-      - run: npm run test-cov
+      - name: Build, Lint, and Test
+        run: matrix_typescript="${{ matrix.typescript }}" ./.github/workflows/continuous-integration.sh
+      # Report coverage
+      - name: Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          path-to-lcov: ./.nyc_output/lcov.info

.gitignore

@@ -5,3 +5,4 @@ npm-debug.log
 dist/
 tsconfig.schema.json
 tsconfig.schemastore-schema.json
+/.nyc_output