Build With Code Downtown

In JavaScript the Hard Parts, we cover callbacks, higher-order functions (functional programming with JavaScript), object-oriented programming with JavaScript, closure, scope and execution context. Hosted at Opodz every other week on Wednesday 6:30pm-8:00pm and taught by software engineer and instructor Jared Fowler.

Price: Always free

Codesmith (Codesmith) Codesmith teaches full stack software engineering in JavaScript through a 12 week immersive program. We teach computer science, object-oriented JavaScript, React, Angular, Node, distributed systems and mobile development so our grads can secure mid-to-senior level software engineering positions or launch their own ventures.

Apply to the program at For further questions email


JavaScript the Hard Parts is a free workshop series in Los Angeles designed to teach pair programming and essential programming in JavaScript - including callbacks, higher order functions (like how to understand map, reduce, filter and foreach), closure, object-oriented programming in JavaScript and other topics.