Std.Json.path
1 declaration
fn
path: &Std.Json.Json -> &Array[Str] -> Option[Std.Json.Json]This is a callable function.
What it does
The value reached by following a path of object keys.
Read the signature
- The text after the name is the type checked by Pudu.
- Read arrows from left to right: inputs come first, and the final type is returned.
- & borrows a value for this call instead of moving or copying it.
- Names inside [ ] are type arguments, such as the item type held by a collection.
- Option holds Some(value) or None when no value is available.