Module: Qig

Defined in:

lib/qig.rb,
lib/qig/version.rb,
lib/qig/qiggable.rb

Overview

Combining the powers of dig and jq. Qig is dig extended with jq's value iteration [] operator.

Defined Under Namespace

Modules: Qiggable

Constant Summary

VERSION =

'0.4.0'

Class Method Summary

• .qig(subject, *path) ⇒ Object⁺

  The value(s) of subject located at path.

• .values(arrayish) ⇒ Array, Object

  "values" as in jq's "value iterator".

Class Method Details

.qig(subject, *path) ⇒ Object⁺

Returns the value(s) of subject located at path.

Parameters:

• subject (Array, Hash, #[]) —

  subject to be qug into.

• path (Array<String, Symbol, Array, Object>) —

  retrieval path to apply to subject

Returns:

• (Object, Array<Object>) —

  the value(s) of subject located at path

# File 'lib/qig.rb', line 15

def qig(subject, *path)
  unit_qig(subject, *path)
end

.values(arrayish) ⇒ Array, Object

"values" as in jq's "value iterator".

Coerce to array by taking the .values. Intuitively, get all possible values of arrayish[x].

Parameters:

• arrayish (Array, Hash, #values, Object) —

  array or hash or other to coerce to values

Returns:

• (Array, Array, Array, Object) —

  array of coerced values

# File 'lib/qig.rb', line 25

def values(arrayish)
  arrayish.respond_to?(:values) ? arrayish.values : arrayish
end