view .jshintrc @ 43625:8d9e2c2b6058

mail: add type hints for pytype

We essentially annotate functions in which handling of bytes/str is not
obvious in order to hopefully clear things out. See also changeset
2ade00f3b03b introducing typing hints in Mercurial.

Most types are straightforward but a few is wrong, and we need to
either disable pytype on respective instructions or use wrong
annotations. These will be fixed in next changesets. Notice the type
Union[bytes, str] of "s" parameter of headencode(), this reflects how
email.header.Header.append() behaves.

{
    // Enforcing
    "eqeqeq"        : true,     // true: Require triple equals (===) for comparison
    "forin"         : true,     // true: Require filtering for..in loops with obj.hasOwnProperty()
    "freeze"        : true,     // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
    "nonbsp"        : true,     // true: Prohibit "non-breaking whitespace" characters.
    "undef"         : true,     // true: Require all non-global variables to be declared (prevents global leaks)

    // Environments
    "browser"       : true      // Web Browser (window, document, etc)
}