jest.config.mjs

/*
 * For a detailed explanation regarding each configuration property and type check, visit:
 * https://jestjs.io/docs/configuration
 *
 * For more CLI info: https://jestjs.io/docs/cli#reference
 */
/** @type {import('jest').Config} */
const config = {
  // Stop running tests after `n` failures
  bail: 1,

  // Automatically clear mock calls, instances, contexts and results before every test
  clearMocks: true,

  // Indicates whether the coverage information should be collected while executing the test
  collectCoverage: true,

  // The directory where Jest should output its coverage files
  coverageDirectory: 'coverage',

  // An object that configures minimum threshold enforcement for coverage results
  coverageThreshold: {
    global: {
      branches: 100,
      functions: 100,
      lines: 100,
      statements: 100,
    },
  },

  // An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader
  modulePathIgnorePatterns: ['example/'],

  // A preset that is used as a base for Jest's configuration
  preset: 'react-native',
};

export default config;