CoderMuffin comments

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                                            CoderMuffin

[diagnostic] warn on `typeof` undeclared variable

@strager @vegerot maybe it should be a warning unless it is immediately compared to "undefined"? maybe a config setting could be added to disable it if it is too aggressive

12$: warn on combining characters in regexp character classes

Hi @strager, I would be interested in tackling this issue :) Are strings within the parser encoded in any specific format (UTF-8, UTF-16\*\*) or does it need to be able...

12$: warn on combining characters in regexp character classes

Hi @strager, Sorry for the ping, just wondering if there was any update on this? Thanks :)

12$: warn on 'x == y;' statement

Hi @strager, I would love to tackle this issue if that's ok :)

How to use it with nodeJS

@NabiKAZ This can also be resolved by removing the `default`: ```js const JSEncrypt = require("jsencrypt"); //note the missing ".default" let crypt = new JSEncrypt(); // etc. ```

12$: diagnostic: typeof operator should warn when comparing to invalid string literals

@singalhimanshu yes, you can compare the Expression::Literal->span()->string_view() to each element of the array. The detection code for a similar diagnostic which might help can be seen here: [src/quick-lint-js/fe/parse.cpp:524](https://github.com/quick-lint/quick-lint-js/blob/d09a1a72675fd1673dac5793b099c6169698829d/src/quick-lint-js/fe/parse.cpp#L524)

CoderMuffin

[diagnostic] warn on `typeof` undeclared variable

12$: warn on combining characters in regexp character classes

12$: warn on combining characters in regexp character classes

12$: warn on 'x == y;' statement

How to use it with nodeJS

12$: diagnostic: typeof operator should warn when comparing to invalid string literals

feat(fe): add warning for 'x==y;' statement

Issue when trying to build from source

simple generic structure declaration error