@onflow/flow-js-testing/flow.json

This package will expose a set of utility methods, to allow Cadence code testing with libraries like Jest

{
  "networks": {
    "emulator": "127.0.0.1:3569",
    "mainnet": "access.mainnet.nodes.onflow.org:9000",
    "sandboxnet": "access.sandboxnet.nodes.onflow.org:9000",
    "testnet": "access.devnet.nodes.onflow.org:9000"
  },
  "accounts": {
    "emulator-account": {
      "address": "f8d6e0586b0a20c7",
      "key": "992e51111af4107f1521afffa297788e4b7f83a2012811d6d1ba73d6296216de"
    }
  }
}