Presently sponsored by Thundra: Built for straightforward observability, Thundra lets you analyze serverless architectures with correlated metrics, logs, and traces with no code change. Thundra’s full tracing ability combines distributed and local tracing enabling users to discover errors in seconds. Sign up for free.
You can specify a function which can take in a numeric value with a generic unit of measure easily enough:
Similarly, you can also specify a discriminated union whose clauses can be of a numeric value with a generic unit of measure, like this:
Enjoy what you’re reading? Subscribe to my newsletter and get more content on AWS and serverless technologies delivered straight to your inbox.
Yan Cui
I’m an AWS Serverless Hero and the author of Production-Ready Serverless. I have run production workload at scale in AWS for nearly 10 years and I have been an architect or principal engineer with a variety of industries ranging from banking, e-commerce, sports streaming to mobile gaming. I currently work as an independent consultant focused on AWS and serverless.
Check out my new course, Complete Guide to AWS Step Functions.
In this course, we’ll cover everything you need to know to use AWS Step Functions service effectively. Including basic concepts, HTTP and event triggers, activities, design patterns and best practices.
Further reading
Here is a complete list of all my posts on serverless and AWS Lambda. In the meantime, here are a few of my most popular blog posts.
- Lambda optimization tip – enable HTTP keep-alive
- You are thinking about serverless costs all wrong
- Many faced threats to Serverless security
- We can do better than percentile latencies
- I’m afraid you’re thinking about AWS Lambda cold starts all wrong
- Yubl’s road to Serverless
- AWS Lambda – should you have few monolithic functions or many single-purposed functions?
- AWS Lambda – compare coldstart time with different languages, memory and code sizes
- Guys, we’re doing pagination wrong