TIL stands for Today I Learned. Starting today, I’ll be posting daily about one thing I learned related to web/game development and engineering. My way of trying to aspire to freeCodeCamp’s #100DaysOfCode challenge.

To kick things off, today I learned that in Javascript, if not in strict mode, making an assignment to an undeclared variable, no matter how nested the scope, will result in the variable being automatically declared in the global scope rather than throwing a ReferenceError. #TIL

Until next time!