Using Crystal Documentation

Finding answers when you’re faced with coding questions or looking for possible solutions to problems is part of our job. Here^[143] are some ways to ask questions directly to the community and the developers.

But before doing that, try to find your answer in the official documentation of the language and its standard library (API).

You’ll find the docs of the core language in Gitbook form here.^[144]

The search box in the upper-left corner is very useful:

The standard library API^[145] is also an indispensable resource when developing in Crystal.

From the main Crystal website, look up the term “hash” in the docs and in the standard library.