Return the common own and inherited property names of two or more objects.
var commonKeysIn = require( '@stdlib/utils/common-keys-in' );Returns the common own and inherited property names of two or more objects.
var obj = {
'a': 1,
'b': 2,
'c': 3
};
var obj2 = {
'a': 1,
'b': 2
};
var keys = commonKeysIn( obj, obj2 );
// returns [ 'a', 'b' ]var commonKeysIn = require( '@stdlib/utils/common-keys-in' );
function Foo() {
this.beep = 'boop';
this.a = {
'b': 'c'
};
return this;
}
Foo.prototype.foo = [ 'bar' ];
var obj1 = new Foo();
var obj2 = {
'beep': 'boop',
'foo': 'bar'
};
var keys = commonKeysIn( obj1, obj2 );
// returns [ 'beep', 'foo' ]