Reverse_lookup_all
  • 18 May 2022
  • 1 Minute to read
  • Dark
    Light
  • PDF

Reverse_lookup_all

  • Dark
    Light
  • PDF

Article Summary

Given a value and a target object, return a list of all the keys under which the given value can be found.

Function signature

REVERSE_LOOKUP_ALL(object: Object, value: String|Number|Boolean|Array|Object) => Array
ParameterDescription
ObjectObject whose key will be get
ValueValue to find key

Examples

animal = {"name":"dog","weight":123,"active":false,"children":0,"height":123}
animals = {"dog":"Richi","cat":"Tom","mouse":"Jerry","fox":"Alice","horse":"Richi"}
FormulaReturn value
REVERSE_LOOKUP_ALL(animal, 123)["weight","height"]
REVERSE_LOOKUP_ALL(animals, "Richi")["dog","horse"]

Was this article helpful?

What's Next