Question

61

How do I fix this issue: node_modules/expo/AppEntry.js: [BABEL]?

rated 0 times [ 64] [ 3] / answers: 1 / hits: 8088 / 4 Years ago, mon, november 9, 2020, 12:00:00

#node_modules/expo/AppEntry.js: [BABEL]

I already installed all the dependencies for my project, and I'm getting this issue, and I'm not sure how to solve it.

#package.json - Main

{

  "main": "node_modules/expo/AppEntry.js",

  "scripts": {

    "start": "expo start",

    "android": "expo start --android",

    "ios": "expo start --ios",

    "web": "expo start --web",

    "eject": "expo eject"

  },

  "dependencies": {

    "babel": "^6.23.0",

    "expo": "~39.0.2",

    "expo-status-bar": "~1.0.2",

    "react": "16.13.1",

    "react-dom": "16.13.1",

    "react-native": "https://github.com/expo/react-native/archive/sdk-39.0.4.tar.gz",

    "react-native-dotenv": "^2.4.2",

    "react-native-web": "~0.13.12"

  },

  "devDependencies": {

    "@babel/core": "~7.9.0",

    "babel-plugin-module-resolver": "^4.0.0"

  },

  "private": true,

  "name": "my-project"

}

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jarettajb

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answered 4 Years ago xochitl · Accepted Answer

Checked your GitHub repo, as pointed out by byCedric, your Problem was with dependencies that you were using. I made the following changes and the app appears to be working,

Screenshot:

package.json

{

  "main": "node_modules/expo/AppEntry.js",

  "scripts": {

    "start": "expo start",

    "android": "expo start --android",

    "ios": "expo start --ios",

    "web": "expo start --web",

    "eject": "expo eject"

  },

  "dependencies": {

    "@react-native-community/picker": "^1.6.6",

    "expo": "~39.0.2",

    "expo-status-bar": "~1.0.2",

    "react": "16.13.1",

    "react-dom": "16.13.1",

    "react-native": "https://github.com/expo/react-native/archive/sdk-39.0.4.tar.gz",

    "react-native-dotenv": "^2.4.2",

    "react-native-fs": "^2.16.6",

    "react-native-web": "~0.13.12"

  },

  "devDependencies": {

    "@babel/core": "~7.9.0"

  },

  "private": true

}

after installing all the dependencies mentioned above, I faced two more issues with the following files:

node_modulesdotenvlibmain.js

node_modulesreact-native-dotenvindex.js

They were using Node standard library module "fs" , so I replaced it with react-native-fs package in both the above files.

both files after modifying:

//node_modulesdotenvlibmain.js



const fs = require("react-native-fs")

const path = require('path')



function log (message /*: string */) {

  console.log(`[dotenv][DEBUG] ${message}`)

}

...

// node_modulesreact-native-dotenvindex.js

const {readFileSync} = require("react-native-fs")

const dotenv = require('dotenv')



function parseDotenvFile(path, verbose = false) {

  let content

...

also there was a typo in the WeatherDetails.js, you passed unitSystem instead of unitsSystem as a props