Go by Contrast
Slices, maps & the standard library
Lesson 5 of 5
Slices grow like JS arrays, maps are typed key-value stores, and Go's batteries-included stdlib is why it powers k8s, Docker and Terraform.
What you'll learn
- Understand slices (the growable view) vs fixed-size arrays
- Use maps as Go's typed key-value structure
- Appreciate the batteries-included standard library ethos
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