DEV Community: Andi Rustianto

React Native Error: Task :app:mergeDexDebug FAILED

Andi Rustianto — Thu, 23 Jun 2022 04:46:17 +0000

React Native Error: Task :app:mergeDexDebug FAILED

Android 5.0 (API level 21) and higher uses ART which supports multidexing. Therefore, if your minSdkVersion is 21 or higher, the multidex support library is not needed.

Modify build gradle at path android/app/build.gradle

android {
    compileSdkVersion 22
    buildToolsVersion "23.0.0"

         defaultConfig {
             minSdkVersion 14 //lower than 14 doesn't support multidex
             targetSdkVersion 22

             // Enabling multidex support.
             multiDexEnabled true
         }
}

dependencies {
    implementation 'com.android.support:multidex:1.0.3'
}

How to fix Error Cocoapods pod install in mac m1

Andi Rustianto — Thu, 23 Jun 2022 04:42:32 +0000

If you got error while trying pod install. Try this way!

Try this command in terminal.

sudo arch -x86_64 gem install ffi

Then

arch -x86_64 pod install

arch -x86_64 pod install --repo-update

How to fix EsLint Error: Must use import to load ES Module

Andi Rustianto — Thu, 23 Jun 2022 04:37:28 +0000

How to fix EsLint Error: Must use import to load ES Module

1.Add eslint-parser in package.json, inside of devDependecies

"@babel/eslint-parser": "^7.5.4",

2.Open .eslintrc.js file, and add eslint-parser

parser: '@babel/eslint-parser',

How to fix Error: decorators-legacy - React Native

Andi Rustianto — Thu, 23 Jun 2022 04:25:09 +0000

How to fix Error: decorators-legacy - React Native

Experimental syntax 'decorators-legacy' isn't currently enabled

1.Install decorator in package.json

"@babel/plugin-proposal-decorators": "^7.3.0",
"@babel/preset-flow": "^7.0.0"

2.Update babe.config.js with this

module.exports = {
  "presets": [
    "module:metro-react-native-babel-preset",
    "@babel/preset-flow"
  ],
  "plugins": [
    ["@babel/plugin-proposal-decorators", { "legacy" : true }],
    ["@babel/plugin-proposal-class-properties", { "loose" : true }],
  ]
}