Unable to resolve 'react-navigation'

Am trying out react-native and get below error, when I install and try to use react-navigation (import {StackNavigator} from 'react-navigation';).

Error

I use the following command to install "react-navigation" : npm install --save react-navigation

On running above command I get 'react-navigation' folder under node_modules folder, with just a single file (package.json). Below is the content of the file:

{
  "_args": [
    [
      {
        "raw": "react-navigation@0.0.0",
        "scope": null,
        "escapedName": "react-navigation",
        "name": "react-navigation",
        "rawSpec": "0.0.0",
        "spec": "0.0.0",
        "type": "version"
      },
      "/Users/rakesh-1812/Documents/REACT_JS/SimpleApp"
    ]
  ],
  "_from": "react-navigation@0.0.0",
  "_id": "react-navigation@0.0.0",
  "_inCache": true,
  "_location": "/react-navigation",
  "_nodeVersion": "4.2.1",
  "_npmOperationalInternal": {
    "host": "packages-12-west.internal.npmjs.com",
    "tmp": "tmp/react-navigation-0.0.0.tgz_1459892254509_0.1584461957681924"
  },
  "_npmUser": {
    "name": "ericvicenti",
    "email": "ericvicenti@gmail.com"
  },
  "_npmVersion": "2.14.7",
  "_phantomChildren": {},
  "_requested": {
    "raw": "react-navigation@0.0.0",
    "scope": null,
    "escapedName": "react-navigation",
    "name": "react-navigation",
    "rawSpec": "0.0.0",
    "spec": "0.0.0",
    "type": "version"
  },
  "_requiredBy": [
    "#USER",
    "/"
  ],
  "_resolved": "https://registry.npmjs.org/react-navigation/-/react-navigation-0.0.0.tgz",
  "_shasum": "1e0f865235cdb4d4aa8086484fd3690ff73df553",
  "_shrinkwrap": null,
  "_spec": "react-navigation@0.0.0",
  "_where": "/Users/rakesh-1812/Documents/REACT_JS/SimpleApp",
  "dependencies": {},
  "description": "Coming Soon",
  "devDependencies": {},
  "directories": {},
  "dist": {
    "shasum": "1e0f865235cdb4d4aa8086484fd3690ff73df553",
    "tarball": "https://registry.npmjs.org/react-navigation/-/react-navigation-0.0.0.tgz"
  },
  "maintainers": [
    {
      "name": "ericvicenti",
      "email": "ericvicenti@gmail.com"
    }
  ],
  "name": "react-navigation",
  "optionalDependencies": {},
  "readme": "ERROR: No README data found!",
  "scripts": {},
  "version": "0.0.0"
}

Can someone please help me resolve the issue. Thanks in advance.

回答1:

React navigation is still in beta. It works for me when I use the command:

npm install --save react-navigation@1.0.0-beta.7

This is the latest release. https://github.com/react-community/react-navigation/releases

回答2:

You must stop your node server and start it again.

Do it:

sudo lsof -n -i4TCP:8081 | grep LISTEN

It will listen of the services that are running on port 8081. By default, react native server runs on it. Then, execute the command below to kill the server process.