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If a table contains an empty list or record in one column and both column and -e flags are used, then skip that row. `compact -e` now skips empty values in a column where as before they were ignored. Example: ```nu [["a", "b"]; ["c", "d"], ["h", []]] | compact -e b ``` before ```plain # a b ──────────────────────── 0 c d 1 h [list 0 items] ``` after ```plain # a b ─────────── 0 c d ```
Nushell core libraries and plugins
These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.
Foundational libraries are split into two kinds of crates:
- Core crates - those crates that work together to build the Nushell language engine
- Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.
Plugins are likewise also split into two types:
- Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
- Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.