Hacktoberfest 2022 - 001

0.0.8 - 2022-10-01

• not equal operator for where method
• Table::except() method to exclude some data
• Table::groupThenApply() method to apply aggregate functions

From Hacktoberfest:

• Add Pint as style checker by @tharun634
• Arr::from() method for creating new Arr from a string or array-like object by @nuernbergerA
• Arr::findIndex() method for finding the index of some element by @martijnengler
• Arr::entries() method returns a new Arr object that contains the key/value pairs for each index in the array by @LeoVie

Where method and the operator

• Review where method, where(price, '>', 100)

Table class

• Creating Table class
• updating composer.json removing unused package

includes() and values() methods

Add

• includes() method check if Arr it includes a certain value;
• values() method extracts values from current Arr and creates new one (without keys and generating numeric keys starting from 0).

add new methods avg, sum, at, keys, of

Add

• of() static method, for creating Arr instance from parameters;
• keys() method for extracting keys from Arr;
• at() method for returning the item at that integer index;
• sum() method;
• avg() method;
• doc/arr.md: class usage documentation.

Improve

• Improve concat() method, now accept array and scalar values.

Arr implements ArrayAccess

• Arr implements ArrayAccess

from* methods

Add

• fromFunction() method for creating new Arr from a assignment function;
• fromValue() method for creating new Arr from a value;