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Modern JavaScript Tutorial
**Source:** https://javascript.info/proxy **Date Accessed:** 1 March 2022 A serious limitation in ES6 Proxy is the inability to proxy internal use of the `this` context inside a class. In the password...
The two solutions to getSecondsToday() return different results on a day where the time changes due to daylight savings time, such as `d = new Date(2022, 2, 13, 4)`. The...
How to throw Exception with function programming Array.prototype https://github.com/microsoft/TypeScript/pull/40468
Kindly enable automatic changing of the light / dark theme in response to the Operating System theme.
Hey! Would be nice to see a topic about the Intersection Observer API: https://developer.mozilla.org/en-US/docs/Web/API/Intersection_Observer_API I used it one time, where I made a navbar sticky, whenever the user scrolling down...
I am learning and brushing up my JS skills by this site only, I am learning from beginning to the end. While reading I realized that there are some articles...
Since you already sell EPUBs, I'd like to propose a paid feature. Background: Because this book is so good, I really want to read it from start to finish, and...
The "Change theme" button is not present in `/about`, `/terms` and `/privacy`.
The dark mode ("Change theme") button disappears is `/ebook` and `/profile`.
Hello, I was wondering if it would be worth adding something in the chapter _Searching: getElement, querySelector_ about how to pass a variable through `document.querySelector` by using `CSS.escape()`, ie `document.querySelector('div.'...
