Battling JavaScript Fatigue: Real Reasons and Practical Solutions

This article explores the root causes of JavaScript fatigue, emphasizing that software exists to solve business problems, not to please developers, and offers practical advice on focusing on fundamentals, reducing unnecessary tools, applying TDD, and treating software development like city planning to improve efficiency and value.

Tencent IMWeb Frontend Team
Tencent IMWeb Frontend Team
Tencent IMWeb Frontend Team
Battling JavaScript Fatigue: Real Reasons and Practical Solutions

Preface

Last week I gave a talk at NebraskaJS 2017 on a topic very similar to this article. The feedback was positive, so I decided to write it down to help more people understand and cope with JavaScript fatigue and the reality of our industry.

The purpose of this article is to change the common perception of the software engineering industry and give you a boost in the field you may work in.

"You don’t need to master everything. Focus on what matters to you and learn other things lazily when needed."

1 Industry Truth 101

Software is used to solve business problems.

Software is not meant to please programmers, produce pretty code, or create jobs. Its existence often reduces jobs, which is why base salary will become more important in the coming years.

In software engineering, only two things matter: expenditure and revenue . Reducing expenditure and increasing revenue makes you more valuable. The most common way to do this is to replace manual work with machines.

You are not hired to write code. Technology is not the goal; nobody cares which language, framework, or data structure you use. The only thing that matters is the cost of the software and the revenue it generates.

Writing beautiful code has no direct value to the customer; it is valuable only because it can reduce cost and increase revenue in the long run.

We avoid bugs not because we value correctness, but because our customers value correctness. If a bug becomes a feature that improves the customer’s revenue, we may keep it.

High‑profile technologies like rockets, autonomous cars, and AI exist because they create commercial value, not just because they are cool.

"Software is a tool to solve problems, not a magic box or a poem."

2 What About JavaScript?

At the time of writing there were 489,989 packages on NPM, with about 515 new packages added each day. All these packages exist to solve problems.

Babel, Dart, CoffeeScript, and other transpilers appeared because we wanted to write modern JavaScript that still runs in older browsers. Webpack and Browserify solve the problem of global script pollution and module loading. Tools like Mocha, Chai, and Karma illustrate the Unix philosophy of doing one thing well.

All these tools exist because the web platform evolves rapidly. Progressive Web Apps exist because they create business value, not because they are flashy.

3 How to Cope

First, realize you don’t need to master everything. Learn deeply in the areas you care about and stay lazy about the rest. When you need a skill, learn it on the spot.

Second, master native JavaScript before diving into frameworks. Understanding core web technologies—HTML, CSS, JavaScript, HTTP—makes it easier to pick up any new tool.

Third, practice TDD. Write tests before code to kill problems in the cradle and reduce fear when adopting new technologies.

Fourth, solve one problem at a time to avoid analysis paralysis. Treat each decision like choosing a TV channel: fewer options make the choice easier.

Fifth, treat yourself as a city planner: let your software grow organically, adapt to change, and keep costs low while increasing revenue.

"Abstraction only applies in the right context, and the right context evolves with the system." – Sam Koblenski

Avoid using templates when you first learn a technology; they hide the underlying mechanics. Use them only after you have enough experience.

Work smarter, not harder. By reducing unnecessary effort you free time for other activities, which in turn lowers cost and raises revenue.

Share knowledge, communicate with peers, and ask the right questions. This helps you discover new tools and better problem‑solving methods.

"I cannot create what I do not understand." – Richard Feynman

Related Articles

"Please Don’t Call Yourself a Programmer" – Patrick McKenzie

"The Cost of Abstraction" – Sam Koblenski

"The Roots of JavaScript Fatigue" – Calvin French‑Owen

"JavaScript Fatigue" – Eric Clemmons

"JavaScript Fatigue Fatigue" – Dr. Axel Rauschmayer

"JavaScript Fatigue, AMP, and Paths.js" – JS Party Episode #3

"Building Microservices" – Sam Newman

"Healing JavaScript Fatigue" – (author unknown)

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Tencent IMWeb Frontend Team
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