Solana: Can’t compile anchor typescript project

Error Compiling Typescript Project on Solana: Unable to Compile Anchor Typescript Project

The Issue You’re Experiencing is due a mismatch between the Typescript Compiler and the @Coral-Xyz/Anchor Package. Specifically, the error occurs when trying to compile your project with the tsc command.

To Resolve This Problem, Let’s Go Through The Steps:

Solana: Can't compile anchor typescript project

Step 1: Check the Typescript Version

Ensure that you’re using the latest version of Typescript (> = 4.7). If you’re still using an older version, Consider Updating to the Most Recent One.

`Bash

NPX TSC -Version

Step 2: Install @Coral-Xyz/Anchor With the Correct Version

You need to install the latest version of @Coral-Xyz/Anchor. Run the Following Command:

`Bash

NPM Install-Save @Coral-Xyz/Anchor @Latest

or

yarn add @coral-xyz/anchor @latest

Step 3: Update your tsconfig.json file

Update your tsconfig.json file to include the necessary Configuration for Compiling Typescript withTSC. Add the Following Lines:

`Json

{

"Compiler Options": {

// ...

"Target": "ES6",

"Lib": ["Dom", "Esnext"],

// ...

}

}

Replace " ES6 " With Your Preferred Target Version (E.G., " ES5 " If you Prefer Older JavaScript).

Step 4: Re-compile Your Project

After Making these Changes, Re-Compile Your Typescript Project Using the TSC Command.

`Bash

NPX TSC

or

Yarn TSC

If you encounter any issues duration compilation, ensure that:

  • You have installed all Required Dependencies (@Coral-Xyz/Anchor) and Their Transpilers.

  • Your TypeScript Version is compatible with @Coral-Xyz/Anchor.

  • The compiler Options are correctly configured in your tsconfig.json file.

If you’re still facing issues, Feel free to share the error message or any relevant code snippets. I’ll be happy to help you troubleshoot further!

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