hardhat-abi-exporter/dist/src/config/default.js

Export Ethereum smart contract ABIs on compilation

const config = {
    path: './abi',
    runOnCompile: false,
    clear: false,
    flat: false,
    tsWrapper: false,
    only: [],
    except: [],
    spacing: 2,
    pretty: false,
    filter: () => true,
    // `rename` is not defaulted as it may depend on `flat` option
    // `format` is not defaulted as it may depend on `pretty` option
};
export default config;