Tech Couch

Write modern javascript for older browsers with babel and browserify

Write modern frontend code even for outdated target browsers

5 neat javascript tricks to make your life easier

Making your code more elegant with lesser-known language features

Javascript arrow functions explained

Making modern javascript code more compact

Getting more out of javascript console messages

Going beyond console.log to find more gems in the console package

Handling javascript exceptions

Mistakes happen, here is how you deal with them

Javascript type coercion, truthy/falsy values and strict/loose equality

For when your expressions evaluate to "sort of true" and true thinks it's a number

Use let instead of var in javascript

And how it prevents hoisting from shooting you in the foot

You may not need jQuery

But it's not a clear cut case