Add types to your AWS lambda handler
Lambdas handlers can be invoked with many different, but always complex, event arguments.
Author
Lukasz Gandecki
How to expose a local service to the internet
From time to time you might need to expose your locally running service to the external world
Author
Lukasz Gandecki
For loops in JavaScript (vs _.times)
From time to time I still see a for loop in JavaScript codebases. Linters are frequently angry about them.
Author
Lukasz Gandecki
Sharing scalars between modules with Chimp
Now, starting with version chimp@4.1.2 if you just want to use a scalar in a given module, but do not want to redefine it, use @predefined directive.
Author
Lukasz Gandecki
Adding TypeScript to the official Apollo Platform Tutorial app
I go through the preparation of the official Apollo Platform Tutorial App for adding Chimp to it.
Author
Lukasz Gandecki
AWS CDK Lambda and DynamoDB dependency management
Managing dependencies between Lambdas and DynamoDB tables can get ugly.
Author
Lukasz Gandecki
cypress-cucumber-preprocessor 4.1.0 - TSX and Multiline Step Arguments support
We've just released a new version of the cypress-cucumber-preprocessor package.
Author
Lukasz Gandecki
Chimp 4.0 - resolvers for extended federated types
We've noticed that that resolver was frequently unused and left a significant amount of unnecessary code in projects
Author
Lukasz Gandecki
Better way to use useReducer with TypeScript
Introducing useComplexState hook, a small wrapper combining Redux Toolkit, useReducer with some extra syntax sugar to make things even simpler and more to the point.
Author
Lukasz Gandecki
How to deal with the yarn link "There's already a package called x registered" error
If you work on independent packages (or maybe even open-source npm modules - in which case I salute you!), you probably use the link functionality.
Author
Lukasz Gandecki
Dealing with randomness in tests
Let's say we have a function that makes our user feel welcomed by picking randomly one of the available welcoming messages:
Author
Lukasz Gandecki
Choosing between useState and useReducer
I'd recommend watching me go through the advantages and disadvantages of different ways of using hooks for dealing with state in React.
