Method keys

modules/llrt_fetch/src/form_data.rs:139–146

(&self, _ctx: Ctx<'js>)

    ) -> Result<()> {
        let entry = value_to_form_entry(&ctx, name, value, filename)?;
        let mut entries = self.entries.borrow_mut();
        entries.retain(|(k, _)| *k != entry.0);
        entries.push(entry);
        Ok(())
    }

    pub fn delete(&self, _ctx: Ctx<'js>, name: String) -> Result<()> {
        self.entries.borrow_mut().retain(|(k, _)| *k != name);
        Ok(())
    }