Is there a way to import a list of (reserved) keywords? Or check if a name is a valid identifier

[fickle warren]

I'm writing a codegen utility and I'd like to make sure I don't generate invalid identifiers. I've spent quite a while searching around and digging through the compiler API but I haven't found an easy way yet to check if an identifier name will be valid.

Is there perhaps a publicly exposed method like isValidIdentifier, or some way to create a Node to then try and turn into an Identifier? Or even just a list of reservedKeywords or something

[bitter moth]

js identifier rules (and rules for other languages) are pretty well documented, so if necessary you could do it yourself

[ocean hamlet]

try (0, eval)(`var ${yourIdentifierName}`) and catch any exceptions?

or (new Function(`var ${yourIdentifierName}`))()

[bitter moth]

i don't think that works for await

or wait no