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An explicit request from a user to the operating system of a machine or an application to carry out a task, such as “Run this program for me” or “Show me all my files” is known as a command. An operating system’s command interpreter, sometimes known as a shell, is the component that processes commands. Command “start” not found is a common error that can show up in many ways. In this blog, we will go through some of the ways you can fix this issue. Let’s read it to get useful knowledge.
When Do You Get The Error Command “start” not found?
When you are attempting to start yarn, you may encounter the following error.
error Command "start" not found
What is yarn start command?
Yarn offers a comprehensive collection of command-line commands to assist you with managing your Yarn package’s installation, administration, publishing, and other functions. yarn init: This command, which should be entered into your terminal, is used in our introductory tutorial. It will launch the creation of a package. Using the yarn install command, all dependencies listed in a package will be installed. the json file after receiving the goods.
How To Solve The Error Command “start” not found?
Solution 1: Use the test command rather than – npm test / yarn test
The scripts contained in the package.json file do not have a start command.
"scripts": {
"start": "some command to be run", // you need to add this line "test": "(eslint lib || true) && jest"
}
You might prefer to use the test command rather than – npm test / yarn test.
Solution 2: Include start script in package.json
You might not have a start script in your package in this case. Therefore, you should attempt to include start script in your package.json in this manner as the following:
"scripts": {
"start": "your command to run", //Add This Line
}
For example, in our case we add:
"scripts": {
"start": "webpack-dev-server --mode development",
}
This is the simplest solution for you to resolve your error. Let’s apply it to get your desired results.
Solution 3: Install npm
The npm, Inc. company manages the JavaScript package manager, which was originally abbreviated as Node Package Manager (npm). Node.js’s package manager by default is npm. Node.js is a JavaScript runtime environment. It consists of a command-line client, often known as npm, and the npm registry, an online repository for both free and paid private packages. The registry can be accessed using the client, and the packages are searchable and browsable on the npm website. Npm, Inc. is in charge of running the package management and registry.
Installing npm is a great solution for you to resolve the error ”Command “start” not found”. Let’s run the following command to do that:
npm install
After that let’s run:
npm run
Solution 4: Update the scripts with the following line
When you are attempting to execute a command that is not contained in your scripts. In particular, yarn start is absent from the file package’s scripts section. json. You can update the scripts with the following line to fix the problem.
"start": "webpack-dev-server --mode development",
Solution 5: Simply execute this command
To solve The Error Command “start” not found, you simply execute this command:
npm install --global yarn
After that, your error will commpletely disappear.
Solution 6: The above command can help you fix your error
yarn add react-scripts
This is a simple method, right? However, its efficiency is very enormous. It help your error will be completely resolved and your program will run well without any errors. So, what are you waiting without applying it? Let’s apply it to get your desired results.
Conclusion
Above are some ways to handle when encountering The Error Command “start” not found. This is a common mistake that users make. Find out how to handle it and choose the right solution for the situation you are in. Hope you get the problem resolved soon. If you have any questions, don’t hesitate to contact us immediately. Thank you for reading!
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