Functions on Dev & Platform Engineering Hub

TS Ep 13: Function Overloads — Polymorphic Signatures

Sun, 09 Aug 2026 11:00:00 +0000

An in-depth guide to Function Overloads in TypeScript. Learn how to define multiple overload signatures, why the implementation signature is invisible to callers, how TypeScript matches overloads sequentially, and when to use Union types instead of Overloads.

TS Ep 12: Function Typing, Call Signatures, and Void Semantics

Sun, 09 Aug 2026 10:55:00 +0000

An exhaustive guide to typing functions in TypeScript. Learn function expressions, type aliases, destructuring parameter signatures, optional/default/rest parameters, call signatures with properties, and why ‘void’ callbacks ignore return values.

Terraform Ep 6: Local Values, Built-in Functions, and Interpolation

Sun, 09 Aug 2026 10:00:00 +0000

Terraform is not just static configuration; it is a powerful programming language. In this episode, we explore how to perform string interpolations, use mathematical functions, and centralize complex expressions using the ’locals’ block to keep your code DRY.

Go Ep 3: Functions, Defer & Closures

Sun, 09 Aug 2026 08:20:00 +0000

Functions in Go can return multiple values natively. Coupled with the defer statement, Go provides a clean, elegant mechanism for resource management that replaces cumbersome try/finally blocks.