nestcheck

npm install nestcheck --save
In code: var nest = require('nestcheck');

Description

This module is used to run a deep nest check on objects without throwing a TypeError.
Two functions exist. has and get
has returns a boolean value based on if the nest exists.
git returns the nested value if it exists and if not returns undefined.

has

nest.has(OBJECT, 'string.of.nest.search') //returns true or false.

get

nest.get(OBJECT, 'string.of.nest.search') //returns nest value or undefined

IMPORTANT

Do not include base object name in string search.
Ex.

var Obj = {
	nested: { exists: true}
}

RIGHT
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nest.has(Obj, 'nested.exists') //returns true

WRONG
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nest.has(Obj, 'Obj.nested') //will return false