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				module.exports = {
				collectCoverage: true,
				// on node 14.x coverage provider v8 offers good speed and more or less good report
				coverageProvider: 'v8',
				collectCoverageFrom: [
				'*/.{js,jsx,ts,tsx}',
				'!*/.d.ts',
				'!/node_modules/',
				'!<rootDir>/out/**',
				'!<rootDir>/.next/**',
				'!<rootDir>/*.config.js',
				'!<rootDir>/coverage/**',
				],
				moduleNameMapper: {
				// Handle CSS imports (with CSS modules)
				// https://jestjs.io/docs/webpack#mocking-css-modules
				'^.+\\.module\\.(css\|sass\|scss)$': 'identity-obj-proxy',

				// Handle CSS imports (without CSS modules)
				'^.+\\.(css\|sass\|scss)$': '<rootDir>/__mocks__/styleMock.js',

				// Handle image imports
				// https://jestjs.io/docs/webpack#handling-static-assets
				'^.+\\.(png\|jpg\|jpeg\|gif\|webp\|avif\|ico\|bmp\|svg)$/i': `<rootDir>/__mocks__/fileMock.js`,

				// Handle module aliases
				'^@/components/(.*)$': '<rootDir>/components/$1',
				},
				// Add more setup options before each test is run
				// setupFilesAfterEnv: ['<rootDir>/jest.setup.js'],
				testPathIgnorePatterns: ['<rootDir>/node_modules/', '<rootDir>/.next/'],
				testEnvironment: 'jsdom',
				transform: {
				// Use babel-jest to transpile tests with the next/babel preset
				// https://jestjs.io/docs/configuration#transform-objectstring-pathtotransformer--pathtotransformer-object
				'^.+\\.(js\|jsx\|ts\|tsx)$': ['babel-jest', { presets: ['next/babel'] }],
				},
				transformIgnorePatterns: [
				'/node_modules/',
				'^.+\\.module\\.(css\|sass\|scss)$',
				],
				};