Oprop

Simple package that extends Javascript's Object object to have these helper functions. See the docs: oprop.ramseydsilva.com

hasProperty

Returns true or false

require('oprop');

myobj = {a: {b: {c: 1}}};

myobj.hasProperty('a'); // true
myobj.hasProperty('a.b.c'); // true
myobj.hasProperty('b.c'); // false
myobj.hasProperty('a.b.c.d'); // false

getProperty

Returns the object's property else undefined

require('oprop');

myobj = {a: {b: {c: 1}}};

myobj.getProperty('a'); // {b: {c: 1}}
myobj.getProperty('a.b.c'); // 1
myobj.getProperty('b.c'); // undefined
myobj.getProperty('a.b.c.d'); // undefined

Testing

npm test

OMG IT EXTENDS OBJECT???!?!@

Yes, yes it does, with a single getters for each method, and no it won't break your code, because it does this properly with a non-enumerable property.