GraphQL API With NodeJS and Apollo Server | GraphQL Course For Beginners Ep. 3

Hey everyone, this is the episode 3 of my new GraphQL course.

Course Topics:
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- What is GraphQL?
- GraphQL vs. REST
- Basic GraphQL queries
- How to create a GraphQL API using NodeJS and Apollo Server
- GraphQL Language: Types, Queries, Mutations, Scalars, Enums, Unions
- How to use GraphQL in React (Apollo Client)
- How to improve a GraphQL API and best practices.

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Social
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Tags:
- GraphQL
- GraphQL Course
- GQL Tutorial
- API Tutorial

#graphql #graphqltutorial

[martinoplaya]

Finnaly a proper tutorial on apollo server! jesus, being junior react developer is HARD! in last 5 month I had to learn: React, Redux, eslint, Sass, Post CSS, Typescript, prettier, auto-prefix e.c.
Universites dont teach this here, they spoke 0% of that.
6year magister degree doesn't mean shit, you have to manually browe 1000 tutorials online to join IT compoany.
Big tnxxx PedroTech for educating the public! 🥂

[aglowkeys]

Thank you! This was very helpful. I tried learning GQL before and really struggled because they didn't explain very well what the resolvers were and I was so confused. Now I understand it perfectly! Will be looking forward to the next vid :)

[manoj.k.m]

bro iam having an error :typeDefs must contain only strings, documents, schemas, or functions, got object

[madsidification]

Thank you Pedro, this series is very helpful to learn GraphQL. I will recommend it to everyone.

[ClareLindley-mugl]

Love this. Really thorough and well explained. Thanks!

[ayushdedhia]

Appreciate your dedication man 💯🔥 Super Series 💯

[Alister-vlmu]

You can also type npm init -y if you are going to skip all the fields. It generates a package.json with default values :)

[Sasaei]

Your tutorials are awesome, thanks for your great work.

[HoNow]

Thankhs for showing the version of the packages you install. Actually a lot of tutorials doen't do that and it causes problems if they are not recent ones.

[mustaneerhaider]

another great videos thanks for such informative videos on graphql.

[Master-sysi]

Clear and lucid explanation! Thanks a lot!

[oussemabouyahia]

very good explanation, just for reference you could have provide the apollo server documentation which include all these steps

[henryjuniorlee]

Hi Pedro,

I am trying to install all the packages as you showed here but i dont get the automatically json package poping up. Did you link to any repo or how do i get the "GraphQL-code-tutroial" folder? Thanks

[curiosabouttech]

thank you so much sir Pedro your teaching is great.

[tiefkluehlfeuer]

When I hover ApolloServer, it only says "const ApolloServer: any". Any idea why it is missing all the details here?

[rayanabid]

I was just finishiang with part 2 will come back to tgis 😂

[enriquecordero]

Is any big different to make this project in js or ts ?

[monkey]

I am getting " Error: Apollo Server requires either an existing schema, modules or typeDefs" i followed everything step by step 🤦‍♂🤦‍♂

[nikitakumawat]

I'm getting this error on npm start
[nodemon] app crashed - waiting for file changes before starting...
How to fix it ? Please help

[faizaanshaikh]

Hey can you just let me know the extension for the color theme you are using :)