What is the difference between `new Object()` and object literal notation?
What is the difference between this constructor-based syntax for creating an object: person = new Object() …and this literal syntax: person = { … Read more
jslint
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 … Read more
Why does JSHint throw a warning if I am using const?
This is the error I get when using const: <error line=”2″ column=”1″ severity=”warning” message=”'const' is available in ES6 (use esnext option) or Mozilla … Read more
Why avoid increment (“++”) and decrement (“–“) operators in JavaScript?
One of the tips for jslint tool is: ++ and — The ++ (increment) and — (decrement) operators have been known to contribute … Read more
Should I use JSLint or JSHint JavaScript validation? [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be … Read more
JSLint says “missing radix parameter”
I ran JSLint on this JavaScript code and it said: Problem at line 32 character 30: Missing radix parameter. This is the code … Read more
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 … Read more
What does “use strict” do in JavaScript, and what is the reasoning behind it?
Recently, I ran some of my JavaScript code through Crockford’s JSLint, and it gave the following error: Problem at line 1 character 1: … Read more