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Cannot use namespace 'Layout' as a type.

Open matilareo opened this issue 3 years ago • 2 comments

Hey i have the error mentioned in the title, do someone know how to fix it ? details down

node_modules/@orca-so/sdk/node_modules/@solana/spl-token/lib/index.d.ts:28:28 - error TS2709: Cannot use namespace 'Layout' as a type.

28   export const MintLayout: Layout;
                              ~~~~~~

node_modules/@orca-so/sdk/node_modules/@solana/spl-token/lib/index.d.ts:37:31 - error TS2709: Cannot use namespace 'Layout' as a type.

37   export const AccountLayout: Layout;
                                 ~~~~~~


Found 2 errors in the same file, starting at: node_modules/@orca-so/sdk/node_modules/@solana/spl-token/lib/index.d.ts:28

matilareo avatar May 14 '22 02:05 matilareo

This error occurs because the TypeScript compiler is unable to recognize the Layout namespace as a type. To fix this, you can import the Layout type from the @solana/spl-token package and use it in your code.

Here's an example of how you can do it:

import { Layout } from '@solana/spl-token';

// Now you can use the Layout type in your code
const myLayout: Layout = ...;

Make sure to install the @solana/spl-token package by running npm install @solana/spl-token or yarn add @solana/spl-token in your project directory before importing the Layout type.

staccDOTsol avatar Mar 23 '23 04:03 staccDOTsol

This error occurs when TypeScript is unable to recognize the type of the Layout namespace.

To fix this issue, you can try the following steps:

  1. Make sure you have the latest version of TypeScript installed.

  2. Check if the @solana/web3.js and @solana/spl-token packages are installed correctly and are up-to-date. You can try reinstalling them using the following command:

    npm install @solana/web3.js @solana/spl-token
    
  3. If the issue persists, you can try explicitly importing the Layout type from the @solana/spl-token package and using it in your code.

    For example, you can add the following import statement at the top of your file:

    import { Layout } from '@solana/spl-token';
    

    And then use it like this:

    export const MintLayout: Layout = {...};
    export const AccountLayout: Layout = {...};
    

    This should resolve the error and allow TypeScript to recognize the Layout type.

I hope this helps! Let me know if you have any further questions.

staccDOTsol avatar Mar 24 '23 03:03 staccDOTsol