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A string in JavaScript is a sequence of characters. In JavaScript, strings can be created directly (as literals) by placing the series of characters between double (") or single (') quotes. Such strings must be written on a single line, but may include escaped newline characters (such as \n).
Other digits follow a similar pattern. Integers consisting of two or more digits are written, as a string, by concatenating 1-digit arrays with the plus operator. For example, the string "10" can be expressed in JavaScript as [1] + [0]. By replacing the digits with the respective JSFuck expansions, this yields [+!+[]]+[+[]].
Makes your common.js file more readable, since it is less verbose. mw.loader.load(): Is more verbose, needing a long URL string. Note that the URL string has to be correctly escaped. Is less restrictive. Will load any URL from anywhere. So for example is good for loading from a local dev environment such as localhost.
Do not use let scriptNameSettingName = 'value here'; in the common.js file. If the user forgets the setting, you may get undeclared variable errors. If you want your user script to write and save configuration settings as it is running, you may want to have it write to its own .js file in the user's userspace.
Dynamic HTML, or DHTML, is a term which was used by some browser vendors to describe the combination of HTML, style sheets and client-side scripts (JavaScript, VBScript, or any other supported scripts) that enabled the creation of interactive and animated documents.
Returns string with the first n occurrences of target replaced with replacement. Omitting count will replace all occurrences. Space counts as a character if placed in any of the first three parameters.
Previously, JavaScript only supported function scoping using the keyword var, but ECMAScript 2015 added the keywords let and const, allowing JavaScript to support both block scoping and function scoping. JavaScript supports automatic semicolon insertion, meaning that semicolons that normally terminate a statement in C may be omitted in ...
JsonML uses client-side templating through JBST, which means that HTML is converted into a JavaScript template at build time. At run time, the data is supplied and DOM elements are the result. The resulting DOM elements can be inserted or replace an existing element, which innerHTML cannot easily do without creating excess DOM elements.