mirror of
https://github.com/dillonkearns/elm-pages-v3-beta.git
synced 2024-11-27 11:05:46 +03:00
566 lines
14 KiB
JavaScript
566 lines
14 KiB
JavaScript
console.log("Loaded HMR");
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var eventSource = null;
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/** @type {Promise<() => void>} */
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let updateAppContentJson = new Promise((resolve, reject) => resolve(() => {}));
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function connect(sendContentJsonPort, initialErrorPage) {
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// Listen for the server to tell us that an HMR update is available
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eventSource = new EventSource("/stream");
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window.reloadOnOk = initialErrorPage;
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if (initialErrorPage) {
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handleEvent(sendContentJsonPort, { data: "content.json" });
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}
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eventSource.onmessage = async function (evt) {
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handleEvent(sendContentJsonPort, evt);
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};
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}
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async function handleEvent(sendContentJsonPort, evt) {
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showCompiling("");
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if (evt.data === "content.json") {
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const elmJsRequest = elmJsFetch();
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const fetchContentJson = fetchContentJsonForCurrentPage();
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updateAppContentJson = updateContentJsonWith(
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fetchContentJson,
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sendContentJsonPort
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);
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try {
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await fetchContentJson;
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const elmJsResponse = await elmJsRequest;
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thenApplyHmr(elmJsResponse);
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} catch (errorJson) {
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console.log({ errorJson });
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showError({
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type: "compile-errors",
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errors: errorJson,
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});
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}
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} else {
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elmJsFetch().then(thenApplyHmr);
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}
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}
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/**
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*
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* @param {*} fetchContentJsonPromise
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* @param {*} sendContentJsonPort
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* @returns {Promise<() => void>}
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*/
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async function updateContentJsonWith(
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fetchContentJsonPromise,
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sendContentJsonPort
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) {
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return new Promise(async (resolve, reject) => {
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try {
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const newContentJson = await fetchContentJsonPromise;
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hideError();
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resolve(() => {
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sendContentJsonPort(newContentJson);
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hideCompiling("fast");
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});
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} catch (errorJson) {
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showError({
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type: "compile-errors",
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errors: errorJson,
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});
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}
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});
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}
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function fetchContentJsonForCurrentPage() {
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return new Promise(async (resolve, reject) => {
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let currentPath = window.location.pathname.replace(/(\w)$/, "$1/");
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const contentJsonForPage = await fetch(
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`${window.location.origin}${currentPath}content.json`
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);
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if (contentJsonForPage.ok || contentJsonForPage.status === 404) {
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resolve(await contentJsonForPage.json());
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} else {
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try {
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reject(await contentJsonForPage.json());
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} catch (error) {
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resolve(null);
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}
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}
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});
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}
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// Expose the Webpack HMR API
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// var myDisposeCallback = null;
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var myDisposeCallback = function () {
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console.log("dispose...");
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};
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// simulate the HMR api exposed by webpack
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var module = {
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hot: {
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accept: async function () {
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const sendInUpdatedContentJson = await updateAppContentJson;
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sendInUpdatedContentJson();
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},
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dispose: function (callback) {
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myDisposeCallback = callback;
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},
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data: null,
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apply: function () {
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var newData = {};
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myDisposeCallback(newData);
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module.hot.data = newData;
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},
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verbose: true,
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},
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};
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// Thanks to the elm-live maintainers and contributors for this code for rendering errors as an HTML overlay
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// https://github.com/wking-io/elm-live/blob/e317b4914c471addea7243c47f28dcebe27a5d36/lib/src/websocket.js
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const pipe = (...fns) => (x) => fns.reduce((y, f) => f(y), x);
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function elmJsFetch() {
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var elmJsRequest = new Request("/elm.js");
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elmJsRequest.cache = "no-cache";
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return fetch(elmJsRequest);
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}
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async function waitFor(millis) {
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return new Promise((resolve) => {
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setTimeout(resolve, millis);
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});
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}
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async function thenApplyHmr(response) {
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if (response.ok) {
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if (window.reloadOnOk) {
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location.reload();
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} else {
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response.text().then(function (value) {
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module.hot.apply();
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delete Elm;
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eval(value);
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});
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}
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} else {
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try {
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const errorJson = await response.json();
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console.error("JSON", errorJson);
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showError(errorJson);
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} catch (jsonParsingError) {
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console.log("Couldn't parse error", jsonParsingError);
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}
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}
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}
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function colorConverter(color) {
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return {
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black: "#000000",
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red: "#F77F00",
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green: "#33ff00",
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yellow: "#ffff00",
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blue: "#99B1BC",
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magenta: "#cc00ff",
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cyan: "#00ffff",
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white: "#d0d0d0",
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BLACK: "#808080",
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RED: "#ff0000",
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GREEN: "#33ff00",
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YELLOW: "#ffff00",
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BLUE: "#0066ff",
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MAGENTA: "#cc00ff",
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CYAN: "#00ffff",
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WHITE: "#ffffff",
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}[color];
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}
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const addNewLine = (str) => str + "\n";
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const styleColor = (str = "WHITE") => `color: ${colorConverter(str)};`;
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const styleUnderline = `text-decoration: underline;`;
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const styleBold = `text-decoration: bold;`;
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const parseStyle = ({ underline, color, bold }) =>
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`${underline ? styleUnderline : ""}${color ? styleColor(color) : ""}${
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bold ? styleBold : ""
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}`;
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function capitalizeFirstLetter(str) {
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return str.charAt(0).toUpperCase() + str.slice(1);
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}
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function consoleSanitize(str) {
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return str.replace(/<(http[^>]*)>/, "$1");
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}
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function htmlSanitize(str, type) {
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var temp = document.createElement("div");
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temp.textContent = str;
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return temp.innerHTML.replace(
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/<(http[^>]*)>/,
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"<<a style='color: inherit' target='_blank' href='$1'>$1</a>>"
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);
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}
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const parseHeader = (title, path) =>
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`-- ${title.replace("-", " ")} --------------- ${path}`;
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/*
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|-------------------------------------------------------------------------------
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| Console Logging
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|-------------------------------------------------------------------------------
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*/
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const wrapConsole = (str) => `%c${str}`;
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const consoleHeader = pipe(parseHeader, wrapConsole, addNewLine, addNewLine);
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const parseMsg = pipe(consoleSanitize, wrapConsole);
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const consoleMsg = ({ error, style }, msg) => ({
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error: error.concat(parseMsg(typeof msg === "string" ? msg : msg.string)),
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style: style.concat(
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parseStyle(typeof msg === "string" ? { color: "black" } : msg)
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),
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});
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const joinMessage = ({ error, style }) => [error.join("")].concat(style);
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const parseConsoleErrors = (path) => ({ title, message }) =>
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joinMessage(
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message.reduce(consoleMsg, {
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error: [consoleHeader(title, path)],
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style: [styleColor("blue")],
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})
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);
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const restoreColorConsole = ({ errors }) =>
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errors.reduce(
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(acc, { problems, path }) =>
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acc.concat(problems.map(parseConsoleErrors(path))),
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[]
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);
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/*
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|-------------------------------------------------------------------------------
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| Html Logging
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|-------------------------------------------------------------------------------
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*/
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const htmlHeader = (title, path) =>
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`<span style="${parseStyle({ color: "blue" })}">${parseHeader(
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title,
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path
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)}</span>\n\n`;
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const htmlMsg = (acc, msg) =>
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`${acc}<span style="${parseStyle(
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typeof msg === "string" ? { color: "WHITE" } : msg
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)}">${htmlSanitize(typeof msg === "string" ? msg : msg.string)}</span>`;
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const parseHtmlErrors = (path) => ({ title, message }) =>
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message.reduce(htmlMsg, htmlHeader(title, path));
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const restoreColorHtml = ({ errors }) =>
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errors.reduce(
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(acc, { problems, path }) =>
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acc.concat(problems.map(parseHtmlErrors(path))),
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[]
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);
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/*
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|-------------------------------------------------------------------------------
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| TODO: Refactor Below
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|-------------------------------------------------------------------------------
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*/
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var speed = 400;
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var delay = 20;
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function showError(error) {
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restoreColorConsole(error).forEach((error) => {
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console.log.apply(this, error);
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});
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hideCompiling("fast");
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setTimeout(function () {
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showError_(restoreColorHtml(error));
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}, delay);
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}
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function showError_(error) {
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var nodeContainer = document.getElementById("elm-live:elmErrorContainer");
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if (!nodeContainer) {
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nodeContainer = document.createElement("div");
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nodeContainer.id = "elm-live:elmErrorContainer";
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document.body.appendChild(nodeContainer);
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}
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nodeContainer.innerHTML = `
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<div
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id="elm-live:elmErrorBackground"
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style="
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z-index: 100;
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perspective: 500px;
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transition: opacity 400ms;
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position: fixed;
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top: 0;
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left: 0;
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background-color: rgba(13,31,45,0.2);
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width: 100%;
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height: 100%;
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display: flex;
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justify-content:center;
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align-items: center;
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"
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>
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<div
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onclick="elmLive.hideError()"
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style="
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background-color: rgba(0,0,0,0);
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position: fixed;
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top:0;
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left:0;
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bottom:0;
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right:0
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"
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></div>
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<pre
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id="elm-live:elmError"
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style="
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white-space: pre-wrap;
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transform: rotateX(0deg);
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transition: transform 400ms;
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transform-style: preserve-3d;
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font-size: 16px;
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overflow: scroll;
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background-color: rgba(13, 31, 45, 0.9);
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color: #ddd;
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width: calc(100% - 150px);
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height: calc(100% - 150px);
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margin: 0;
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padding: 30px;
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font-family: 'Fira Mono', Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
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"
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>${error}</pre>
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</div>
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`;
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setTimeout(function () {
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document.getElementById("elm-live:elmErrorBackground").style.opacity = 1;
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document.getElementById("elm-live:elmError").style.transform =
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"rotateX(0deg)";
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}, delay);
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}
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function hideError(velocity) {
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var node = document.getElementById("elm-live:elmErrorContainer");
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if (node) {
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if (velocity === "fast") {
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document.getElementById("elm-live:elmErrorContainer").remove();
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} else {
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document.getElementById("elm-live:elmErrorBackground").style.opacity = 0;
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document.getElementById("elm-live:elmError").style.transform =
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"rotateX(90deg)";
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setTimeout(function () {
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document.getElementById("elm-live:elmErrorContainer").remove();
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}, speed);
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}
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}
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}
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function showCompiling(message) {
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hideError("fast");
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setTimeout(function () {
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showCompiling_(message);
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}, delay);
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}
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function showCompiling_(message) {
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var nodeContainer = document.getElementById("__elm-pages-loading");
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if (!nodeContainer) {
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nodeContainer = document.createElement("div");
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nodeContainer.id = "__elm-pages-loading";
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nodeContainer.class = "lds-default";
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nodeContainer.style = `
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position: fixed;
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bottom: 10px;
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right: 110px;
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width: 80px;
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height: 80px;
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background-color: white;
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display: block;
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box-shadow: rgba(0, 0, 0, 0.25) 0px 8px 15px 0px,
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rgba(0, 0, 0, 0.12) 0px 2px 10px 0px;
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`;
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document.body.appendChild(nodeContainer);
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}
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nodeContainer.innerHTML = `
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<div
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style="
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animation: 1.2s linear 0s infinite normal none running lds-default;
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background: rgb(0, 0, 0);
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position: absolute;
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width: 6px;
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height: 6px;
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border-radius: 50%;
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top: 37px;
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left: 66px;
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"
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></div>
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<div
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style="
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animation: 1.2s linear -0.1s infinite normal none running lds-default;
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background: rgb(0, 0, 0);
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position: absolute;
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width: 6px;
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height: 6px;
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border-radius: 50%;
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top: 22px;
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left: 62px;
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"
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></div>
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<div
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style="
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animation: 1.2s linear -0.2s infinite normal none running lds-default;
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background: rgb(0, 0, 0);
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position: absolute;
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width: 6px;
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height: 6px;
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border-radius: 50%;
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top: 11px;
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left: 52px;
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"
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></div>
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<div
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style="
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animation: 1.2s linear -0.3s infinite normal none running lds-default;
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background: rgb(0, 0, 0);
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position: absolute;
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width: 6px;
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height: 6px;
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border-radius: 50%;
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top: 7px;
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left: 37px;
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"
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></div>
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<div
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style="
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animation: 1.2s linear -0.4s infinite normal none running lds-default;
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background: rgb(0, 0, 0);
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position: absolute;
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width: 6px;
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height: 6px;
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border-radius: 50%;
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top: 11px;
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left: 22px;
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"
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></div>
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<div
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style="
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animation: 1.2s linear -0.5s infinite normal none running lds-default;
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background: rgb(0, 0, 0);
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position: absolute;
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width: 6px;
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height: 6px;
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border-radius: 50%;
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top: 22px;
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left: 11px;
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"
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></div>
|
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<div
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style="
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animation: 1.2s linear -0.6s infinite normal none running lds-default;
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background: rgb(0, 0, 0);
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position: absolute;
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width: 6px;
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height: 6px;
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border-radius: 50%;
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top: 37px;
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left: 7px;
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"
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></div>
|
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<div
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|
style="
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animation: 1.2s linear -0.7s infinite normal none running lds-default;
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background: rgb(0, 0, 0);
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position: absolute;
|
|
width: 6px;
|
|
height: 6px;
|
|
border-radius: 50%;
|
|
top: 52px;
|
|
left: 11px;
|
|
"
|
|
></div>
|
|
<div
|
|
style="
|
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animation: 1.2s linear -0.8s infinite normal none running lds-default;
|
|
background: rgb(0, 0, 0);
|
|
position: absolute;
|
|
width: 6px;
|
|
height: 6px;
|
|
border-radius: 50%;
|
|
top: 62px;
|
|
left: 22px;
|
|
"
|
|
></div>
|
|
<div
|
|
style="
|
|
animation: 1.2s linear -0.9s infinite normal none running lds-default;
|
|
background: rgb(0, 0, 0);
|
|
position: absolute;
|
|
width: 6px;
|
|
height: 6px;
|
|
border-radius: 50%;
|
|
top: 66px;
|
|
left: 37px;
|
|
"
|
|
></div>
|
|
<div
|
|
style="
|
|
animation: 1.2s linear -1s infinite normal none running lds-default;
|
|
background: rgb(0, 0, 0);
|
|
position: absolute;
|
|
width: 6px;
|
|
height: 6px;
|
|
border-radius: 50%;
|
|
top: 62px;
|
|
left: 52px;
|
|
"
|
|
></div>
|
|
<div
|
|
style="
|
|
animation: 1.2s linear -1.1s infinite normal none running lds-default;
|
|
background: rgb(0, 0, 0);
|
|
position: absolute;
|
|
width: 6px;
|
|
height: 6px;
|
|
border-radius: 50%;
|
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top: 52px;
|
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left: 62px;
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|
"
|
|
></div>
|
|
`;
|
|
setTimeout(function () {
|
|
document.getElementById("__elm-pages-loading").style.opacity = 1;
|
|
}, delay);
|
|
}
|
|
|
|
function hideCompiling(velocity) {
|
|
const node = document.getElementById("__elm-pages-loading");
|
|
if (node) {
|
|
if (velocity === "fast") {
|
|
node.remove();
|
|
} else {
|
|
document.getElementById("__elm-pages-loading").style.opacity = 0;
|
|
setTimeout(function () {
|
|
node.remove();
|
|
}, speed);
|
|
}
|
|
}
|
|
}
|