MCP Rand

export default { transform: { '^.+\\.(t|j)sx?$': '@swc/jest' }, extensionsToTreatAsEsm: ['.ts', '.tsx', '.jsx'], moduleNameMapper: { '^(\\.{1,2}/.*)\\.js$': '$1' }, testEnvironment: 'node', modulePathIgnorePatterns: ['<rootDir>/build/'], globalTeardown: './test/teardown.js' }