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JSLint is considered by some to be the first JavaScript syntax checker. [10] [11] It has since inspired various other tools. In 2011, Anton Kovalyov created a fork, called JSHint. [12] [13] [14] The main motivation behind the creation of JSHint was to provide a "less opinionated" and "more configurable" way for developers to analyse code. [15 ...
ESLint – JavaScript syntax checker and formatter. Google's Closure Compiler – JavaScript optimizer that rewrites code to be faster and smaller, and checks use of native JavaScript functions. CodeScene – Behavioral analysis of code. JSHint – A community driven fork of JSLint. JSLint – JavaScript syntax checker and validator. Klocwork
Jint: Javascript interpreter with integrated engine for .NET; Narcissus: JavaScript implemented in JavaScript (a meta-circular evaluator), intended to run in another JavaScript engine, of theoretical and educational nature only. JS-Interpreter A lightweight JavaScript interpreter implemented in JavaScript with step-by-step execution.
Both JSLint and JSHint were lacking the ability to create additional rules for code quality and coding style. [3] After contributing to JSHint, Zakas decided to create a new linting tool in June 2013, ESLint (originally called JSCheck, but renamed a month later), where all rules are configurable, and additional rules can be defined or loaded at run-time.
Lint is the computer science term for a static code analysis tool used to flag programming errors, bugs, stylistic errors and suspicious constructs. [1] The term originates from a Unix utility that examined C language source code. [2]
The syntax of JavaScript is the set of rules that define a correctly structured JavaScript program. The examples below make use of the log function of the console object present in most browsers for standard text output .
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 ...
Douglas Crockford is an American computer programmer who is involved in the development of the JavaScript language. He specified the data format JSON (JavaScript Object Notation), and has developed various JavaScript related tools such as the static code analyzer JSLint and minifier JSMin. [1]