Getting a parse error in my code - what am I missing? or Why am I seeing a parse error and how do I f

Ah, the ol’ "but line 42 looks fine!" trap. The error’s *probably* earlier in the code.

My trick? Add a comment like `// CHECK HERE` above suspicious blocks. Then scan backward.

Also, [ESLint](https://eslint.org/) if you’re working with JS—it’s a lifesaver.