chore: configure jest and babel

Author: RenatoFranca

.babelrc

@@ -0,0 +1,3 @@
+{
+  "presets": ["next/babel", "@babel/preset-typescript"]
+}

.eslintrc.json

@@ -1,7 +1,9 @@
 {
     "env": {
         "browser": true,
-        "es2021": true
+        "es2021": true,
+        "jest": true,
+        "node": true
     },
     "settings": {
       "react": {

.jest/setup.ts

@@ -0,0 +1,2 @@
+import '@testing-library/jest-dom'
+import 'jest-styled-components'

jest.config.js

@@ -0,0 +1,7 @@
+module.exports = {
+  testEnvironment: 'jsdom',
+  testPathIgnorePatterns: ['/node_modules/', '/.next/'],
+  collectCoverage: true,
+  collectCoverageFrom: ['src/**/*.ts(x)'],
+  setupFilesAfterEnv: ['<rootDir>/.jest/setup.ts']
+}