cfO Closure Preso - Simple Test with Type Enforcement
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cfO Closure Preso - Simple Test with Type Enforcement

Nothing to complicated going on here!

Check out our fantastic TestClass.js file. It contains two methods.

Method A Takes a number as a param

Method B Takes a string as a param

As you know, Javascript (much like the Honey Badger) don't care what you give it. Could be numbers or strings or whatever - it don't care.

YOU can make it care though!

Note our JSDoc comments - we are defining the types of these variables that are coming in.

Now, change the parameters in Application.js so we pass in a "3" instead of the number 3.

Finally, Run the build script, you will be warned about improper variable usage!