You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: js.rs
    path of file: ./repos/lewp-rs/lewp/src/resources
    
    the code of the file until where you have to start completion: //! Integration of JavaScript for Lewp.
use {
    crate::{
        archive::{Archive, ArchiveComponent},
        component::{ComponentDetails, ComponentId},
        resources::{ResourceLevel, ResourceType},
    },
    mime::Mime,
    minify_js::{minify, TopLevelMode},
    rust_embed::RustEmbed,
    std::{path::PathBuf, sync::Arc},
};

/// The options to be passed when loading a [Js] component.
#[derive(Debug)]
pub struct JsOptions {
    /// The component id.
    pub id: ComponentId,
    /// The resource level.
    pub level: ResourceLevel,
}

/// Responsible for JS that is stored for a given [Archive].
///
/// Processes all files in the components directory and combines them into one
/// JavaScript file. The resulting file is used to initialize your component on
/// the client side.
pub struct Js {
    details: ComponentDetails,
    /// The JavaScript content.
    pub content: Arc<String>,
}

impl ArchiveComponent for Js {
    type Options = JsOptions;

    fn load<A: Archive>(options: Self::Options) -> anyhow::Result<Self> {
        let details = ComponentDetails::new(
            options.id.clone(),
            ResourceType::JavaScript,
            options.level.clone()
    
    fn load<A: Archive>(options: Self::Options) -> anyhow::Result<Self> {
        let details = ComponentDetails::new(
            options.id.clone(),
            ResourceType::JavaScript,
            options.level.clone(),
        );
        log::debug!("Created ComponentDetails for {options:?}:\n{details:#?}");

        let files = A::get_file_list(&details);
        log::debug!("Found {} JavaScript files.", files.len());
        log::debug!("Combining the JavaScript files for component {details:?}",);
        let js = Self::combine_files::<A>(files)?;

        let mut result = Vec::new();
        log::debug!(
            "Minifying combined JavaScript files for component {details:?}",
        );
        match minify(
            TopLevelMode::Module,
            js.into_bytes().to_vec(),
            &mut result,
        ) {
            Ok(j) => j,
            Err(e) => {
                return Err(anyhow::anyhow!(
                    "Could not minify JavaScript: {e}",
                ));
            }
        };
        let content = match String::from_utf8(result) {
            Ok(r) => Arc::new(r),
            Err(e) => {
                return Err(anyhow::anyhow!(
                    "Could not create String from minified JavaScript: {e}",
                ));
            }
        };
        Ok(Self { details, content })
    }