Yes, there is a way. Two in fact. In October 2013 jshint added a way to ignore blocks of code like this: // Code here will be linted with JSHint. /* jshint ignore:start */ // Code here will be ignored by JSHint. /* jshint ignore:end */ // Code here will be linted with JSHint. You … Read more
As it has already been mentioned for Babel 6, it’s the transform-es2015-modules-commonjs preset which adds strict mode. In case you want to use the whole es2015 preset without module transformations, put this in your .babelrc file: { “presets”: [ [“es2015”, { “modules”: false }] ] } This will disable modules and strict mode, while keeping … Read more
JSHint says “Possible strict violation” because you are using this inside something that, as far as it can tell, is not a method. In non-strict mode, calling gotoPage(5) would bind this to the global object (window in the browser). In strict mode, this would be undefined, and you would get in trouble. Presumably, you mean … Read more
Just to expand a bit, here’s a .jshintrc setup for Mocha: { …. “globals” : { /* MOCHA */ “describe” : false, “it” : false, “before” : false, “beforeEach” : false, “after” : false, “afterEach” : false } } From the JSHint Docs – the false (the default) means the variable is read-only. If you … Read more
TL;DR 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. If you want to be a bit more flexible or have some old pros on your … Read more
tl;dr If you’re not calling anything until everything loads, you should be fine. Edit: For an overview which also covers some ES6 declarations (let, const): https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Scope_Cheatsheet This weird behavior depends on How you define the functions and When you call them. Here’s some examples. bar(); //This won’t throw an error function bar() {} foo(); //This … Read more
To disable next line: // eslint-disable-next-line no-use-before-define var thing = new Thing(); Or use the single line syntax: var thing = new Thing(); // eslint-disable-line no-use-before-define See the eslint docs