2022-04-13
2745
#gatsby#graphql#typescript
Yomi Eluwande
4770
Apr 13, 2022 ⋅ 9 min read

Setting up a TypeScript and Gatsby project with GraphQL

Yomi Eluwande JavaScript developer. Wannabe designer and Chief Procrastinator at Selar.co and worklogs.co.

Recent posts:

Use TypeScript Instead Of Python For ETL Pipelines

Use TypeScript instead of Python for ETL pipelines

Build a TypeScript ETL pipeline that extracts, transforms, and loads data using Prisma, node-cron, and modern async/await practices.

Muhammed Ali
Apr 17, 2025 ⋅ 6 min read
best react charts libraries

Best React chart libraries (2025 update): Features, performance & use cases

Looking for the best React charting library? Compare the latest options, from Recharts to MUI X Charts, and see which one fits your project best.

Hafsah Emekoma
Apr 16, 2025 ⋅ 10 min read
TypeScript Is Going Go: Why It's The Pragmatic Choice

TypeScript is going Go: Why it’s the pragmatic choice

Explore why the TypeScript team is porting the compiler to Go in TypeScript 7. Learn how this shift impacts performance, tooling, and the future of the TypeScript ecosystem.

John Reilly
Apr 16, 2025 ⋅ 9 min read
six RAG types you should know

6 retrieval augmented generation (RAG) techniques you should know

Explore six powerful RAG techniques to enhance LLMs with external data for smarter, real-time AI-driven web applications.

Rosario De Chiara
Apr 16, 2025 ⋅ 6 min read
View all posts

8 Replies to "Setting up a TypeScript and Gatsby project with GraphQL"

  1. Hi i am sorry if this a dumb question, but i am getting a cannot find ‘__PATH_PREFIX__’ in the layout.tsx. Is this something we are supposed to replace with a value, or does gatsby replace this value? When i clone the repo, this value doesnt seem to play well with typescript.

    1. I don’t believe that’s what Yomi is suggesting. You need to change the extension of blog-post.js to .tsx in line 7 of the gatsby-node.js file.

  2. Hey! Great article. Really easy to follow and understand. I managed to get setup and using TypeScript in a matter of minutes.

    Only problem I ran into was the `”type-check”: “tsc –noEmit”` was running checks on `node_modules` even although it was excluded! What fixed it for me was adding `”skipLibCheck”: true` to the `tsconfig.json` under `compilerOptions`.

    “`
    {
    “compilerOptions”: {
    “module”: “commonjs”,
    “target”: “esnext”,
    “jsx”: “preserve”,
    “lib”: [“dom”, “esnext”],
    “strict”: true,
    “noEmit”: true,
    “isolatedModules”: true,
    “esModuleInterop”: true,
    “noUnusedLocals”: false,
    “allowJs”: true,
    “skipLibCheck”: true //NEW
    },
    “exclude”: [“node_modules”, “public”, “.cache”]
    }
    “`

    Not sure if this will cause further issues down the line, but in the mean time I hope this helps anyone who runs into the same issue!

Leave a Reply