# Comments: # [Syntax and values](README.md) `#` begins a comment that continues to the end of its physical line: ```text # This is a whole-line comment. let score = 10 # This is an end-of-line comment. ``` There are no block comments and no special documentation-comment syntax. ## Related entries [Syntax and values](README.md) · [Built-ins](../builtins/README.md) · [Programming guides](../guides/README.md)