dioxus-mirror/packages/web/src/cache.rs

/// Wasm-bindgen has a performance option to intern commonly used phrases
/// This saves the decoding cost, making the interaction of Rust<->JS more performant.
/// We intern all the HTML tags and attributes, making most operations much faster.
///
/// Interning takes < 1ms at the start of the app, but saves a *ton* of time later on.
///
/// Eventually we might want to procedurally generate these strings for common words, phrases, and values.
pub(crate) fn intern_cached_strings() {
    let cached_words = [
        // Important tags to dioxus
        "dioxus-id",
        "dioxus",
        "dioxus-event-click", // todo: more events
        "click",
        // All the HTML Tags
        "a",
        "abbr",
        "address",
        "area",
        "article",
        "aside",
        "audio",
        "b",
        "base",
        "bdi",
        "bdo",
        "big",
        "blockquote",
        "body",
        "br",
        "button",
        "canvas",
        "caption",
        "cite",
        "code",
        "col",
        "colgroup",
        "command",
        "data",
        "datalist",
        "dd",
        "del",
        "details",
        "dfn",
        "dialog",
        "div",
        "dl",
        "dt",
        "em",
        "embed",
        "fieldset",
        "figcaption",
        "figure",
        "footer",
        "form",
        "h1",
        "h2",
        "h3",
        "h4",
        "h5",
        "h6",
        "head",
        "header",
        "hr",
        "html",
        "i",
        "iframe",
        "img",
        "input",
        "ins",
        "kbd",
        "keygen",
        "label",
        "legend",
        "li",
        "link",
        "main",
        "map",
        "mark",
        "menu",
        "menuitem",
        "meta",
        "meter",
        "nav",
        "noscript",
        "object",
        "ol",
        "optgroup",
        "option",
        "output",
        "p",
        "param",
        "picture",
        "pre",
        "progress",
        "q",
        "rp",
        "rt",
        "ruby",
        "s",
        "samp",
        "script",
        "section",
        "select",
        "small",
        "source",
        "span",
        "strong",
        "style",
        "sub",
        "summary",
        "sup",
        "table",
        "tbody",
        "td",
        "textarea",
        "tfoot",
        "th",
        "thead",
        "time",
        "title",
        "tr",
        "track",
        "u",
        "ul",
        "var",
        "video",
        "wbr",
        // All the event handlers
        "Attribute",
        "accept",
        "accept-charset",
        "accesskey",
        "action",
        "alt",
        "async",
        "autocomplete",
        "autofocus",
        "autoplay",
        "charset",
        "checked",
        "cite",
        "class",
        "cols",
        "colspan",
        "content",
        "contenteditable",
        "controls",
        "coords",
        "data",
        "data-*",
        "datetime",
        "default",
        "defer",
        "dir",
        "dirname",
        "disabled",
        "download",
        "draggable",
        "enctype",
        "for",
        "form",
        "formaction",
        "headers",
        "height",
        "hidden",
        "high",
        "href",
        "hreflang",
        "http-equiv",
        "id",
        "ismap",
        "kind",
        "label",
        "lang",
        "list",
        "loop",
        "low",
        "max",
        "maxlength",
        "media",
        "method",
        "min",
        "multiple",
        "muted",
        "name",
        "novalidate",
        "onabort",
        "onafterprint",
        "onbeforeprint",
        "onbeforeunload",
        "onblur",
        "oncanplay",
        "oncanplaythrough",
        "onchange",
        "onclick",
        "oncontextmenu",
        "oncopy",
        "oncuechange",
        "oncut",
        "ondblclick",
        "ondrag",
        "ondragend",
        "ondragenter",
        "ondragleave",
        "ondragover",
        "ondragstart",
        "ondrop",
        "ondurationchange",
        "onemptied",
        "onended",
        "onerror",
        "onfocus",
        "onhashchange",
        "oninput",
        "oninvalid",
        "onkeydown",
        "onkeypress",
        "onkeyup",
        "onload",
        "onloadeddata",
        "onloadedmetadata",
        "onloadstart",
        "onmousedown",
        "onmousemove",
        "onmouseout",
        "onmouseover",
        "onmouseup",
        "onmousewheel",
        "onoffline",
        "ononline",
        "onpageshow",
        "onpaste",
        "onpause",
        "onplay",
        "onplaying",
        "onprogress",
        "onratechange",
        "onreset",
        "onresize",
        "onscroll",
        "onsearch",
        "onseeked",
        "onseeking",
        "onselect",
        "onstalled",
        "onsubmit",
        "onsuspend",
        "ontimeupdate",
        "ontoggle",
        "onunload",
        "onvolumechange",
        "onwaiting",
        "onwheel",
        "open",
        "optimum",
        "pattern",
        "placeholder",
        "poster",
        "preload",
        "readonly",
        "rel",
        "required",
        "reversed",
        "rows",
        "rowspan",
        "sandbox",
        "scope",
        "selected",
        "shape",
        "size",
        "sizes",
        "span",
        "spellcheck",
        "src",
        "srcdoc",
        "srclang",
        "srcset",
        "start",
        "step",
        "style",
        "tabindex",
        "target",
        "title",
        "translate",
        "type",
        "usemap",
        "value",
        "width",
        "wrap",
        "0",
        "1",
        "2",
        "3",
        "4",
        "5",
        "6",
        "7",
        "8",
        "9",
        "10",
        "11",
        "12",
        "13",
        "14",
    ];

    for s in cached_words {
        wasm_bindgen::intern(s);
    }
}