# get
Get a value from a map or list by key or index, with an optional default.
## Syntax
[get $coll $key] [get $coll $key $default]
`$coll` is a map or list; `$key` is a map key or zero-based index. String keys are auto-converted to keywords.
## Examples
[get %{ a 1 b 2 } "a"] # 1 [get %{ a 1 } "z" 0] # 0 (default) [get @{ 10 20 30 } 1] # 20 [get @{ 10 20 30 } 9 "none"] # "none"
## Returns
The value at `$key`, or `$default` (nil if omitted).
## See Also
`get-in`, `assoc`, `dissoc`, `nth`