_.omit({name: 'moe', age: 50, userid: 'moe1'}, 'userid');

> _.omit({name: 'moe', age: 50, userid: 'moe1'}, 'userid');
< ReferenceError: Can't find variable: _
line: 1
message: "Can't find variable: _"
stack: "eval code↵eval@[native code]↵_evaluateOn↵_evaluateAndWrap↵evaluate"
__proto__: Error

> _.omit({name: 'moe', age: 50, userid: 'moe1'}, 'userid');

< Object
age: 50
name: "moe"
__proto__: Object