🔥 JS Fundamentals: what is truthy and falsy?

[minamagdy]

I'm relatively new to my job, and to js as a whole. The amount of code where I fixed a "zero falsy" edge case is crazy

[Thorax]

I never liked dealing with truthiness/falsiness, same for PHP. It's just uncomfortable for me. TypeScript + to make sure all conditionals are actually true/false for me.

[noredine]

Also ([ ]+[ ]) is false




JS implicitly calls toString() on them

[onyelaudochukwuka]

What extension are you using for displaying variable values to the left of the variable wherever it's used🤔, might come in handy.

[kgaming]

what extension do you have for viewing the output of the console.log? looks verr nice

[ChrisPHolder]

Anyone else wondering why “false” is the only value that is in doble quotes 😅

[diwakardayal]

Thanks
But why did you put two !! They cancel each other isn't it?

[victorsalvans]

I need cheat sheet of it. Sometimes a go to console to test it out

[xBZZZZyt]

there is object that is falsy in web browsers

(!!document.all) === false