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PureScript
2020-09
Snippet
Reader: Dependency Injection Without the Ceremony
Reader is a pattern for threading read-only configuration through a computation without passing it as an argument at every call site. This article builds Reader from first principles in PureScript, …
2020-09
Snippet
No Subtyping in PureScript: Row Polymorphism Instead
PureScript has no subtyping. Data constructors are not subtypes; they are functions that build values of a single type. When you need to share structure across types, row polymorphism provides a more …
2020-06
Software
Experience report deploying PureScript to AWS Serverless (Lambda)
In this blog post, an experienced software engineer shares their successful deployment of a pure functional serverless function to AWS using PureScript. They spent around $15 per day on API Gateway …