Developer overcomes JavaScript fear through real-world work, not algorithm drills

A developer who once avoided JavaScript entirely found that online courses and abstract algorithm challenges failed to make the language stick, leaving her feeling like she had memorized code rather than understood it. Everything changed when she took a job that required her to work with JavaScript daily, forcing her to navigate a real codebase and solve problems with genuine consequences. Repeated hands-on exposure — debugging, fixing tickets, and tracing live data flows — built the intuition that structured exercises never could. She argues that repetition tied to real purpose is fundamentally different from repetition in the abstract, a distinction she feels is rarely discussed in learning communities. Her advice to struggling learners is to seek out authentic context — a personal project, a job, or open-source contribution — because a foundational knowledge only becomes functional when there is something real to build.