Import Unexpected identifier + SyntaxError: Unexpected string

After days of struggling with this. I ended up by answering my question. Here I leave all my config files.

jest.config.js

process.env.VUE_CLI_BABEL_TARGET_NODE = true;process.env.VUE_CLI_BABEL_TRANSPILE_MODULES = true;module.exports = {    moduleFileExtensions: [      'js',      'jsx',      'json',      'vue'    ],    transform: {      '^.+\\.vue$': '<rootDir>/node_modules/vue-jest',      '.+\\.(css|styl|less|sass|scss|svg|png|jpg|ttf|woff|woff2)$': 'jest-transform-stub',      '^.+\\.jsx?$': 'babel-jest'    },    transformIgnorePatterns: [      '/node_modules/'    ],    moduleNameMapper: {        '^@/(.*)$': '<rootDir>/src/$1'    },    snapshotSerializers: [      'jest-serializer-vue'    ],    testMatch: [      '**/tests/**/*.test.(js|jsx|ts|tsx)|**/__tests__/*.(js|jsx|ts|tsx)'    ],    testURL: 'http://localhost/',    watchPlugins: [      'jest-watch-typeahead/filename',      'jest-watch-typeahead/testname'    ]  }

babel.config.js

module.exports = {  presets: [    '@vue/app'  ]}

NOTES

• I needed to add babel core bridge to be able to use @babel/core with vue-jest
• It's recommended to clear jest's cache after changing the file