30秒学会 JavaScript 片段 – Window.location Cheat Sheet
The window.location object is particularly useful when working with a page’s URL information. ...
The window.location object is particularly useful when working with a page’s URL information. ...
Editing the query string of a URL in JavaScript is pretty common. While the naive approach of direct...
Checks if two URLs are on the same origin. Use URL.protocol and URL.host to check if both URLs have ...
JavaScript’s arrow functions might seem the same as regular functions on the surface, but they...
Mathematical set operations can be easily applied to JavaScript Set objects and arrays. This collect...
Checks if all elements in an array are equal. Use Array.prototype.every() to check if all the elemen...
Converts an rgb() color string to an object with the values of each color. Use String.prototype.matc...
Array.prototype.map() and Array.prototype.forEach() are two of the most commonly used methods in Jav...
In most cases, object properties are enumerable by default, unless they are Symbols. This means that...
Classifies a data point relative to a labelled data set, using the k-nearest neighbors algorithm. Us...