# collect
Materialize a lazy sequence into a concrete list.
## Syntax
[collect $sequence] $sequence |> [collect]
## Examples
@{ 1 2 3 }
|> [map { ($it * 2) }]
|> [filter { ($it > 2) }]
|> [collect]
# @{ 4 6 }
## Notes
- `map` and `filter` return lazy sequences
- Use `[collect]` before `[join]` or when you need a concrete list
## See Also
`map`, `filter`, `join`, `into`