Introduction to Basic Data Types in Elixir

Introduction to Basic Data Types in Elixir


Type: Video

In this video, Daniel Berg gives a crash course on the basic types in Elixir. The session covers the use of integers, floats, and strings. Daniel highlights the importance of using underscores in large integers for better readability and explains the behavior of division in Elixir which returns a float by default. He moves on to describe string concatenation and interpolation in Elixir. The video also explains atoms, their syntax, and when to use them for memory efficiency. Booleans and `nil` are discussed, with an emphasis that these are actually atoms in Elixir. Daniel concludes with an explanation of short-circuit operators `&&`, `||`, and `!`, and what values are considered truthy or falsy in Elixir. This detailed breakdown provides a clear understanding of Elixir's basic data types.

© HashMerge 2024