There are too many times I have write something reassembling this:
const foo = some_expression ? some_expression : some_default_value;
This is really long already and normally an expression would be even longer. Is there a concise way to do this in JS/TS?
I know I can define a function but this is still not ideal in my opinion.
const foo = truthy || whatever;
If they are parameters passed into your function you can set a default when passed:
function foo(bar = 'biz') {
}
const foo = some_expression || some_default_value
for more details: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Logical_OR