you can packet capture and hazard a guess at least, not necessarily access to source code

for some stuff absolutely, styling frameworks like bootstrap and others kludged together the concept of grid based designs. css grid just makes it official and more flexible.

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Equality

mdn goes into it more and it’s way more involved than I thought, looks like order of operand doesn’t matter. see the number to string section

2 equal signs will coerce the second operand into the type of first operand then do a comparison of it can. so 1 == “1” is true. this leads to strange bugs.

3 equal signs do not do implicit type conversion, cuts down on weird bugs. 1===“1” is false.

edit: it appears to be more complicated than that for double equals and the position of operands don’t matter. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Equality

bro we’re on css grid now