30秒学会 JavaScript 片段 – Creating HTML elements in JavaScript
JavaScript’s Document.createElement() method is used to create new HTML elements. Here’s...
JavaScript’s Document.createElement() method is used to create new HTML elements. Here’s...
Checks if the given string is an absolute URL. Use RegExp.prototype.test() to test if the string is ...
Ever wanted to sort an array of objects, but felt like it was too complex? After all, Array.prototyp...
Class-based unit converter data structure In its simplest form, any unit-based value is a numeric va...
Ensures a function is called only once. Utilizing a closure, use a flag, called, and set it to true ...
Removes accents from strings. Use String.prototype.normalize() to convert the string to a normalized...
Validates all keys in an object match the given keys. Use Object.keys() to get the keys of the given...
Testing is a big part of the development process. It’s also where a lot of mistakes can be ove...
Creates a function that invokes fn with partials appended to the arguments it receives. Use the spre...
Cookies are small pieces of data that are stored in the browser. They are used to store information ...