#jslint

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Feature highlights

Grades web page based on one of three predefined ruleset or a user-defined ruleset;

It offers suggestions for improving the page’s performance;

Summarizes the page’s components;

Displays statistics about the page;

Pr…

How to remove “Microsoft’ was used before it was defined” jslint error

Error:

Microsoft’ was used before it was defined.

I am using bing MAP API to implement the bing map in my webpage.

var map; function getMap() { map = new Microsoft.Maps.Map(document.getElementById('myMap'), {credentials: 'bing map key'}); }

How do I use function in js file without a jslint error?

Best Answer

Exclude the Microsoft object from JSLint’s inspection.

/*global Microsoft:…

Fixed Why avoid increment ("++") and decrement ("–") operators in JavaScript? #dev #it #asnwer

Why avoid increment ("++") and decrement ("") operators in JavaScript?

I’m a big fan of Douglas Crockford‘s writing on JavaScript, particularly his book JavaScript: The Good Parts. It’s made me a better JavaScript programmer and a better programmer in general. One of his tips for his jslint tool is this :

++ and The ++ (increment) and (decrement) operators have been known to contribute to bad…

Fixed Should I use JSLint or JSHint JavaScript validation? #dev #it #asnwer

Should I use JSLint or JSHint JavaScript validation?

I am currently validating my JavaScript against JSLint and making progress on, it’s assisting me to write better JavaScript – in particular in working with the JQuery library.

I have now come across JSHint, a fork of JSLint. So I am wondering for web applications, which are very much JavaScript driven, which is the better or most applicable…

How to: What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?

What does the JSLint error ‘body of a for in should be wrapped in an if statement’ mean?

I used JSLint on a JavaScript file of mine. It threw the error:

for( ind in evtListeners ) {

Problem at line 41 character 9: The body of a for in should be wrapped in an if statement to filter unwanted properties from the prototype.

What does this mean?

Answer: What does the JSLint error ‘body of a for in…

How to: JSLint says "missing radix parameter"; what should I do?

JSLint says "missing radix parameter"; what should I do?

I ran JSLint on this JavaScript code and it said:

Problem at line 32 character 30: Missing radix parameter.

This is the code in question:

imageIndex = parseInt(id.substring(id.length - 1))-1;

What is wrong here?

Answer: JSLint says "missing radix parameter"; what should I do?

I’m not properly answering the question but, I think it makes…

Fixed JSLint is suddenly reporting: Use the function form of "use strict" #dev #it #asnwer

JSLint is suddenly reporting: Use the function form of "use strict"

I include the statement:

"use strict";

at the beginning of most of my Javascript files.

JSLint has never before warned about this. But now it is, saying:

Use the function form of “use strict”.

Does anyone know what the “function form” would be?

Answer: JSLint is suddenly reporting: Use the function form of "use strict"

Include