더글라스 크락포드의 자바스크립트 핵심 가이드

Crockford emphasizes certain features over others; I wonder what led him to highlight these specifically and how that choice impacts new learners versus experienced developers.

These concepts can be pretty tricky, and Crockford's approach made me rethink how I understand JavaScript's core mechanics. Would love to hear if others felt the same.

Given its focus on the best parts, I’m curious whether many developers still follow Crockford’s recommendations or if the JavaScript landscape has moved on.