lua-gtable

A small helper library about tables (WIP).

Installation

Copy the file src/gtable.lua to your project.

gtable.merge(object:table, object:table):object:table
Merges the two tables and returns a new one
gtable.prepend(object:table, object:table):object:table
Prepends the values of the second table to the first one
gtable.append(object:table, object:table):object:table
Appends the values of the second table to the first one
gtable.is_table(object:table):boolean
Checks if the given parameter is a table
gtable.is_empty(object:table):boolean
Checks if the given parameter is an empty table
gtable.key_exists(object:table, key:string):boolean
Checks if the given parameter exists as a key in the given table
gtable.find(object:table, v, start:int):int|boolean
Searches the table for a given value and returns the first corresponding key if successful
gtable.reverse(object:table):object:table
Reverses the table
gtable.filter(object:table, callback:function):object:table
Returns a new table with all values that pass the callback filter function
gtable.filter_map(object:table, callback:function):object:table
Returns a new table with all keys and values that pass the callback filter function

Run make to lint and test the code (you need luacheck and luaunit)