React Native Integration

[prasanth95]

This is a:

• Bug Report
• Feature Request
• Question
• Other

Which concerns:

• flow-runtime
• babel-plugin-flow-runtime
• flow-runtime-validators
• flow-runtime-mobx
• flow-config-parser
• The documentation website

---

What is the current behaviour?

flow-runtime: Failed to reveal unknown type in Temporal Dead Zone

Failed to print error: Requiring module "NativeModules", which threw an exception: RuntimeTypeError: config[3] must be an Array

Expected: Array

Actual Value: undefined

Actual Type: void

config[4] must be an Array

Expected: Array

Actual Value: undefined

Actual Type: void

---

What is the expected behaviour?

Flow runtime should be integrated

---

Which package versions are you using?

"react-native": "0.51.0",
"flow-runtime": "0.17.0",
"babel-plugin-flow-runtime": "0.17.0"

.babelrc config

{
  "presets": ["react-native", "flow"],
  "env": {
    "development": {
      "plugins": [
        ["flow-react-proptypes", { "ignoreNodeModules": true }]
      ]
    },
    "production": {
      "plugins": ["ignite-ignore-reactotron"]
    }
  },
  "plugins": [
    ["flow-runtime", {
      "assert": true,
      "annotate": true
    }],
    "transform-decorators-legacy",
    "transform-class-properties",
    [
      "module-resolver",
      {
        "root": ["./app"],
        "extensions": [".js", ".ios.js", ".android.js"]
      }
    ]
  ]
}

[mfpiccolo]

I am getting this same error and have yet to fine a work around which is a shame because it was previously working exactly how I wanted it to. @prasanth95 did you find a way to make it work?