Add codecov

Author: amit-ksh

.github/workflows/tests.yml

@@ -57,6 +57,10 @@ jobs:
         run: yarn test:env:node-ts
       - name: Run Browser env
         run: yarn test:env:browser
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
   style_tests:
     runs-on: ubuntu-latest
     name: style-check

README.md

@@ -17,6 +17,9 @@
 <p align="center">
   <a href="https://www.npmjs.com/package/meilisearch"><img src="https://img.shields.io/npm/v/meilisearch.svg" alt="npm version"></a>
   <a href="https://github.com/meilisearch/meilisearch-js/actions"><img src="https://github.com/meilisearch/meilisearch-js/workflows/Tests/badge.svg" alt="Tests"></a>
+  <a href="https://codecov.io/gh/meilisearch/meilisearch-python">
+    <img src="https://codecov.io/github/meilisearch/meilisearch-js/coverage.svg?branch=main" alt="Codecov">
+  </a>
   <a href="https://github.com/prettier/prettier"><img src="https://img.shields.io/badge/styled_with-prettier-ff69b4.svg" alt="Prettier"></a>
   <a href="https://github.com/meilisearch/meilisearch-js/blob/main/LICENSE"><img src="https://img.shields.io/badge/license-MIT-informational" alt="License"></a>
   <a href="https://ms-bors.herokuapp.com/repositories/10"><img src="https://bors.tech/images/badge_small.svg" alt="Bors enabled"></a>

jest.config.js

@@ -3,6 +3,7 @@ const config = {
   testMatch: ['<rootDir>/tests/**/*.ts?(x)'],
   verbose: true,
   testPathIgnorePatterns: ['meilisearch-test-utils', 'env'],
+  collectCoverage: true,
   coverageThreshold: {
     global: {
       'ts-jest': {