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export default { preset: 'ts-jest', testEnvironment: 'node', extensionsToTreatAsEsm: ['.ts'], moduleNameMapper: { '^(\\.{1,2}/.*)\\.js$': '$1', }, transform: { '^.+\\.tsx?$': ['ts-jest', { useESM: true, }], }, testMatch: ['**/__tests__/**/*.test.ts'], globals: { 'ts-jest': { useESM: true, }, }, };