I'm sure there are other differences, but this highlights a few.

below are fine, or if you want to write code with one or more of 1.'s aspects that aren't available in 2., JSHint is for you. JSHint is generally more lenient (or at least configurable or agnostic) on a few stylistic and minor syntactical opinions that JSLint is a stickler for.įor example, if you think both 1. The idea behind JSLint is that it's community-driven rather than Crockford-driven. JSLint is a static analysis tool to locate and correct style problems in Javascript (ECMAScript etc.) source code. JSHint: A Community-Driven Fork Of JSLint

Two articles with the reasoning behind the fork explain why JSHint exists: If you want to be a bit more flexible or have some old pros on your team that don't buy into JSLint's opinions or are going back and forth between JavaScript and other C-family languages regularly, try JSHint. Pay attention to the availability and implementation of JSLint/JSHint in the IDE review portion of this week's assignment.Use JSLint if you're looking for a very high standard for yourself or your team, but bear in mind that it's not necessarily the standard, only a standard, some of which comes to us dogmatically from Doug Crockford. CodePen provides an Analyze JavaScript option on the JS editor panel's dropdown menu that is based on JSHint. Notepad++ had a JSLint plugin, but it does not work with the 64-bit version of the IDE (which you're likely to have installed). Others can have the tools added through a plugin. Many IDEs come equipped with one or both of these tools. For this reason, a more flexible alternative was developed as a community-driven open-source project: JSHint. Many have found some of the JSLint rules to be overly strict (e.g., statements within a function are required to be indented exactly 4 spaces).

JSLint was developed by Doug Crockford in 2002 and the standards his linter enforces are described on the JSLint website. You can use JSLint online by navigating to JSLint, pasting your JS code into the big text box and clicking the JSLint button. Linters exist for many programming languages, but in a JavaScript context, JSLint is perhaps the best known. A linter is a tool that is used to analyze code for potential errors before execution.

One strategy for avoiding errors when you test your apps in a browser is to catch those errors in your development environment.

Jslint