es/minifier: hoist_vars does not work for for-loop initializers

[Le0Developer]

Describe the feature

In this example, var nothoisted does not get hoisted to the top of the function, resulting in an unnecessary var declaration in the for-loop initializer.

function main() {
    var hoisted = "323232"
    console.log(hoisted, hoisted)

    for(var nothoisted = "123434";;) {
        console.log(nothoisted, nothoisted)
    }

    var hoisted2 = "123434"
    for(;;) {
        console.log(hoisted2, hoisted2)
    }
}

export { main }

Output:

function main() {
    var hoisted2, hoisted = "323232";
    console.log(hoisted, hoisted);
    for(var nothoisted = "123434";;)console.log(nothoisted, nothoisted);
    for(hoisted2 = "123434";;)console.log(hoisted2, hoisted2);
}
export { main };

Babel plugin or link to the feature description

https://play.swc.rs/?version=1.11.21&code=H4sIAAAAAAAAA0srzUsuyczPU8hNzMzT0FSo5lIAgrLEIoWM%2FMziktQUBVsFJWMjEFQCSyXn5xXn56Tq5eSna0CV6MDUanKBlaTlF2mATMjLL0EyxNDI2MTYRMnaGmYJumkI5TpIWjXBamu50N1lhGQm3FbchsN0wd1qBDMYaDRXakVBflGJQjU4FBRqAVFpJvgVAQAA&config=H4sIAAAAAAAAA32UyY7bMAxA7%2F2KwOe5tod%2BQG%2FzDYJiUQ6nsmiIVCbGIP9eesnSCe1LEPNxE7evH4dD88Ft8%2FvwpX%2F1Y%2FCFody%2FVcJjFn9RSSPjANwWHKSZ4fVtsRFfOpBJA%2FhnswoTEYPKok8Mq6zHjHF8dt5SPxRgfpKpVP3VHrLw%2F%2FYrK%2FQ5ASn1WX4kSuDzDnGeHWaBDorluKWU%2FMDgzr4YXqZMfUEmK8QEq0BwQ6HB5DmgIGWN%2BUoD%2BOBaCmAgLNAKnsEy01hqllmfZ7xnxgGOtevmhn6zhrNP1YsREy5zSzRbw%2BuJkMXFmq0SLnCjBgu0i4vRFZBa8iv6IMwbVn8BtADJM2ffg5XQrBF1nLas464l5qgTK6PBdbytR2botKYOMRqFnQoDRdBqZoFQW5gK21rprHitw3fKGMBBjDoqhmv%2BRGlPVtBpoSkaQNvrozVUC3D3Jdzg0z7s4D%2F6SrHna9XovZy2KY%2F9kdJOgB7kRGFHQVshtI2LHonLsM1rDqCjAcFUqTyD1xug8y%2Fk0nwrX2ZDt0M9ui7R8XElVoXrTbPpfe4e6%2F44w%2FNP01OoM12v%2BdTg5S7%2Fah5Ktyt8z7xBfr9ZLnld%2FwEcwLyUGgYAAA%3D%3D

Additional context

No response