1162 lines
43 KiB
JavaScript
1162 lines
43 KiB
JavaScript
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// modules are defined as an array
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// [ module function, map of requires ]
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//
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// map of requires is short require name -> numeric require
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//
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// anything defined in a previous bundle is accessed via the
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// orig method which is the require for previous bundles
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(function (modules, entry, mainEntry, parcelRequireName, globalName) {
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/* eslint-disable no-undef */
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var globalObject =
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typeof globalThis !== 'undefined'
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? globalThis
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: typeof self !== 'undefined'
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? self
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: typeof window !== 'undefined'
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? window
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: typeof global !== 'undefined'
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? global
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: {};
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/* eslint-enable no-undef */
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// Save the require from previous bundle to this closure if any
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var previousRequire =
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typeof globalObject[parcelRequireName] === 'function' &&
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globalObject[parcelRequireName];
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var cache = previousRequire.cache || {};
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// Do not use `require` to prevent Webpack from trying to bundle this call
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var nodeRequire =
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typeof module !== 'undefined' &&
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typeof module.require === 'function' &&
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module.require.bind(module);
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function newRequire(name, jumped) {
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if (!cache[name]) {
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if (!modules[name]) {
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// if we cannot find the module within our internal map or
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// cache jump to the current global require ie. the last bundle
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// that was added to the page.
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var currentRequire =
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typeof globalObject[parcelRequireName] === 'function' &&
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globalObject[parcelRequireName];
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if (!jumped && currentRequire) {
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return currentRequire(name, true);
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}
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// If there are other bundles on this page the require from the
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// previous one is saved to 'previousRequire'. Repeat this as
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// many times as there are bundles until the module is found or
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// we exhaust the require chain.
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if (previousRequire) {
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return previousRequire(name, true);
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}
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// Try the node require function if it exists.
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if (nodeRequire && typeof name === 'string') {
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return nodeRequire(name);
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}
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var err = new Error("Cannot find module '" + name + "'");
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err.code = 'MODULE_NOT_FOUND';
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throw err;
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}
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localRequire.resolve = resolve;
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localRequire.cache = {};
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var module = (cache[name] = new newRequire.Module(name));
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modules[name][0].call(
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module.exports,
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localRequire,
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module,
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module.exports,
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this
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);
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}
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return cache[name].exports;
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function localRequire(x) {
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var res = localRequire.resolve(x);
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return res === false ? {} : newRequire(res);
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}
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function resolve(x) {
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var id = modules[name][1][x];
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return id != null ? id : x;
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}
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}
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function Module(moduleName) {
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this.id = moduleName;
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this.bundle = newRequire;
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this.exports = {};
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}
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newRequire.isParcelRequire = true;
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newRequire.Module = Module;
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newRequire.modules = modules;
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newRequire.cache = cache;
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newRequire.parent = previousRequire;
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newRequire.register = function (id, exports) {
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modules[id] = [
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function (require, module) {
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module.exports = exports;
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},
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{},
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];
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};
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Object.defineProperty(newRequire, 'root', {
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get: function () {
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return globalObject[parcelRequireName];
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},
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});
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globalObject[parcelRequireName] = newRequire;
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for (var i = 0; i < entry.length; i++) {
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newRequire(entry[i]);
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}
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if (mainEntry) {
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// Expose entry point to Node, AMD or browser globals
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// Based on https://github.com/ForbesLindesay/umd/blob/master/template.js
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var mainExports = newRequire(mainEntry);
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// CommonJS
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if (typeof exports === 'object' && typeof module !== 'undefined') {
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module.exports = mainExports;
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// RequireJS
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} else if (typeof define === 'function' && define.amd) {
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define(function () {
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return mainExports;
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});
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// <script>
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} else if (globalName) {
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this[globalName] = mainExports;
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}
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}
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})({"3beyG":[function(require,module,exports) {
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var global = arguments[3];
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var HMR_HOST = null;
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var HMR_PORT = 1234;
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var HMR_SECURE = false;
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var HMR_ENV_HASH = "d6ea1d42532a7575";
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module.bundle.HMR_BUNDLE_ID = "34812aa376ac5ddd";
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"use strict";
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/* global HMR_HOST, HMR_PORT, HMR_ENV_HASH, HMR_SECURE, chrome, browser, __parcel__import__, __parcel__importScripts__, ServiceWorkerGlobalScope */ /*::
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import type {
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HMRAsset,
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HMRMessage,
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} from '@parcel/reporter-dev-server/src/HMRServer.js';
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interface ParcelRequire {
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(string): mixed;
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cache: {|[string]: ParcelModule|};
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hotData: {|[string]: mixed|};
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Module: any;
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parent: ?ParcelRequire;
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isParcelRequire: true;
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modules: {|[string]: [Function, {|[string]: string|}]|};
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HMR_BUNDLE_ID: string;
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root: ParcelRequire;
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}
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interface ParcelModule {
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hot: {|
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data: mixed,
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accept(cb: (Function) => void): void,
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dispose(cb: (mixed) => void): void,
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// accept(deps: Array<string> | string, cb: (Function) => void): void,
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// decline(): void,
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_acceptCallbacks: Array<(Function) => void>,
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_disposeCallbacks: Array<(mixed) => void>,
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|};
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}
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interface ExtensionContext {
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runtime: {|
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reload(): void,
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getURL(url: string): string;
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getManifest(): {manifest_version: number, ...};
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|};
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}
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declare var module: {bundle: ParcelRequire, ...};
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declare var HMR_HOST: string;
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declare var HMR_PORT: string;
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declare var HMR_ENV_HASH: string;
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declare var HMR_SECURE: boolean;
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declare var chrome: ExtensionContext;
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declare var browser: ExtensionContext;
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declare var __parcel__import__: (string) => Promise<void>;
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declare var __parcel__importScripts__: (string) => Promise<void>;
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declare var globalThis: typeof self;
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declare var ServiceWorkerGlobalScope: Object;
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*/ var OVERLAY_ID = "__parcel__error__overlay__";
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var OldModule = module.bundle.Module;
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function Module(moduleName) {
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OldModule.call(this, moduleName);
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this.hot = {
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data: module.bundle.hotData[moduleName],
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_acceptCallbacks: [],
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_disposeCallbacks: [],
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accept: function(fn) {
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this._acceptCallbacks.push(fn || function() {});
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},
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dispose: function(fn) {
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this._disposeCallbacks.push(fn);
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}
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};
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module.bundle.hotData[moduleName] = undefined;
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}
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module.bundle.Module = Module;
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module.bundle.hotData = {};
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var checkedAssets /*: {|[string]: boolean|} */ , assetsToDispose /*: Array<[ParcelRequire, string]> */ , assetsToAccept /*: Array<[ParcelRequire, string]> */ ;
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function getHostname() {
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return HMR_HOST || (location.protocol.indexOf("http") === 0 ? location.hostname : "localhost");
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}
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function getPort() {
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return HMR_PORT || location.port;
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}
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// eslint-disable-next-line no-redeclare
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var parent = module.bundle.parent;
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if ((!parent || !parent.isParcelRequire) && typeof WebSocket !== "undefined") {
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var hostname = getHostname();
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var port = getPort();
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var protocol = HMR_SECURE || location.protocol == "https:" && !/localhost|127.0.0.1|0.0.0.0/.test(hostname) ? "wss" : "ws";
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var ws = new WebSocket(protocol + "://" + hostname + (port ? ":" + port : "") + "/");
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// Web extension context
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var extCtx = typeof chrome === "undefined" ? typeof browser === "undefined" ? null : browser : chrome;
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// Safari doesn't support sourceURL in error stacks.
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// eval may also be disabled via CSP, so do a quick check.
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var supportsSourceURL = false;
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try {
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(0, eval)('throw new Error("test"); //# sourceURL=test.js');
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} catch (err) {
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supportsSourceURL = err.stack.includes("test.js");
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}
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// $FlowFixMe
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ws.onmessage = async function(event /*: {data: string, ...} */ ) {
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checkedAssets = {} /*: {|[string]: boolean|} */ ;
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assetsToAccept = [];
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assetsToDispose = [];
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var data /*: HMRMessage */ = JSON.parse(event.data);
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if (data.type === "update") {
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// Remove error overlay if there is one
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if (typeof document !== "undefined") removeErrorOverlay();
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let assets = data.assets.filter((asset)=>asset.envHash === HMR_ENV_HASH);
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// Handle HMR Update
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let handled = assets.every((asset)=>{
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return asset.type === "css" || asset.type === "js" && hmrAcceptCheck(module.bundle.root, asset.id, asset.depsByBundle);
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});
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if (handled) {
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console.clear();
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// Dispatch custom event so other runtimes (e.g React Refresh) are aware.
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if (typeof window !== "undefined" && typeof CustomEvent !== "undefined") window.dispatchEvent(new CustomEvent("parcelhmraccept"));
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await hmrApplyUpdates(assets);
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// Dispose all old assets.
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let processedAssets = {} /*: {|[string]: boolean|} */ ;
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for(let i = 0; i < assetsToDispose.length; i++){
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let id = assetsToDispose[i][1];
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if (!processedAssets[id]) {
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hmrDispose(assetsToDispose[i][0], id);
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processedAssets[id] = true;
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}
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}
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// Run accept callbacks. This will also re-execute other disposed assets in topological order.
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processedAssets = {};
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for(let i = 0; i < assetsToAccept.length; i++){
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let id = assetsToAccept[i][1];
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if (!processedAssets[id]) {
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hmrAccept(assetsToAccept[i][0], id);
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processedAssets[id] = true;
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}
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}
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} else fullReload();
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}
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if (data.type === "error") {
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// Log parcel errors to console
|
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for (let ansiDiagnostic of data.diagnostics.ansi){
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let stack = ansiDiagnostic.codeframe ? ansiDiagnostic.codeframe : ansiDiagnostic.stack;
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console.error("\uD83D\uDEA8 [parcel]: " + ansiDiagnostic.message + "\n" + stack + "\n\n" + ansiDiagnostic.hints.join("\n"));
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}
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if (typeof document !== "undefined") {
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// Render the fancy html overlay
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removeErrorOverlay();
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var overlay = createErrorOverlay(data.diagnostics.html);
|
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// $FlowFixMe
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document.body.appendChild(overlay);
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}
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}
|
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};
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ws.onerror = function(e) {
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console.error(e.message);
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};
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ws.onclose = function() {
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console.warn("[parcel] \uD83D\uDEA8 Connection to the HMR server was lost");
|
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};
|
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}
|
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function removeErrorOverlay() {
|
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var overlay = document.getElementById(OVERLAY_ID);
|
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if (overlay) {
|
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overlay.remove();
|
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console.log("[parcel] ✨ Error resolved");
|
||
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}
|
||
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}
|
||
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function createErrorOverlay(diagnostics) {
|
||
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var overlay = document.createElement("div");
|
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overlay.id = OVERLAY_ID;
|
||
|
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let errorHTML = '<div style="background: black; opacity: 0.85; font-size: 16px; color: white; position: fixed; height: 100%; width: 100%; top: 0px; left: 0px; padding: 30px; font-family: Menlo, Consolas, monospace; z-index: 9999;">';
|
||
|
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for (let diagnostic of diagnostics){
|
||
|
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let stack = diagnostic.frames.length ? diagnostic.frames.reduce((p, frame)=>{
|
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|
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return `${p}
|
||
|
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<a href="/__parcel_launch_editor?file=${encodeURIComponent(frame.location)}" style="text-decoration: underline; color: #888" onclick="fetch(this.href); return false">${frame.location}</a>
|
||
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${frame.code}`;
|
||
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}, "") : diagnostic.stack;
|
||
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errorHTML += `
|
||
|
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<div>
|
||
|
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<div style="font-size: 18px; font-weight: bold; margin-top: 20px;">
|
||
|
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🚨 ${diagnostic.message}
|
||
|
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</div>
|
||
|
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<pre>${stack}</pre>
|
||
|
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<div>
|
||
|
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${diagnostic.hints.map((hint)=>"<div>\uD83D\uDCA1 " + hint + "</div>").join("")}
|
||
|
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</div>
|
||
|
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${diagnostic.documentation ? `<div>📝 <a style="color: violet" href="${diagnostic.documentation}" target="_blank">Learn more</a></div>` : ""}
|
||
|
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</div>
|
||
|
|
`;
|
||
|
|
}
|
||
|
|
errorHTML += "</div>";
|
||
|
|
overlay.innerHTML = errorHTML;
|
||
|
|
return overlay;
|
||
|
|
}
|
||
|
|
function fullReload() {
|
||
|
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if ("reload" in location) location.reload();
|
||
|
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else if (extCtx && extCtx.runtime && extCtx.runtime.reload) extCtx.runtime.reload();
|
||
|
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}
|
||
|
|
function getParents(bundle, id) /*: Array<[ParcelRequire, string]> */ {
|
||
|
|
var modules = bundle.modules;
|
||
|
|
if (!modules) return [];
|
||
|
|
var parents = [];
|
||
|
|
var k, d, dep;
|
||
|
|
for(k in modules)for(d in modules[k][1]){
|
||
|
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dep = modules[k][1][d];
|
||
|
|
if (dep === id || Array.isArray(dep) && dep[dep.length - 1] === id) parents.push([
|
||
|
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bundle,
|
||
|
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k
|
||
|
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]);
|
||
|
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}
|
||
|
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if (bundle.parent) parents = parents.concat(getParents(bundle.parent, id));
|
||
|
|
return parents;
|
||
|
|
}
|
||
|
|
function updateLink(link) {
|
||
|
|
var href = link.getAttribute("href");
|
||
|
|
if (!href) return;
|
||
|
|
var newLink = link.cloneNode();
|
||
|
|
newLink.onload = function() {
|
||
|
|
if (link.parentNode !== null) // $FlowFixMe
|
||
|
|
link.parentNode.removeChild(link);
|
||
|
|
};
|
||
|
|
newLink.setAttribute("href", // $FlowFixMe
|
||
|
|
href.split("?")[0] + "?" + Date.now());
|
||
|
|
// $FlowFixMe
|
||
|
|
link.parentNode.insertBefore(newLink, link.nextSibling);
|
||
|
|
}
|
||
|
|
var cssTimeout = null;
|
||
|
|
function reloadCSS() {
|
||
|
|
if (cssTimeout) return;
|
||
|
|
cssTimeout = setTimeout(function() {
|
||
|
|
var links = document.querySelectorAll('link[rel="stylesheet"]');
|
||
|
|
for(var i = 0; i < links.length; i++){
|
||
|
|
// $FlowFixMe[incompatible-type]
|
||
|
|
var href /*: string */ = links[i].getAttribute("href");
|
||
|
|
var hostname = getHostname();
|
||
|
|
var servedFromHMRServer = hostname === "localhost" ? new RegExp("^(https?:\\/\\/(0.0.0.0|127.0.0.1)|localhost):" + getPort()).test(href) : href.indexOf(hostname + ":" + getPort());
|
||
|
|
var absolute = /^https?:\/\//i.test(href) && href.indexOf(location.origin) !== 0 && !servedFromHMRServer;
|
||
|
|
if (!absolute) updateLink(links[i]);
|
||
|
|
}
|
||
|
|
cssTimeout = null;
|
||
|
|
}, 50);
|
||
|
|
}
|
||
|
|
function hmrDownload(asset) {
|
||
|
|
if (asset.type === "js") {
|
||
|
|
if (typeof document !== "undefined") {
|
||
|
|
let script = document.createElement("script");
|
||
|
|
script.src = asset.url + "?t=" + Date.now();
|
||
|
|
if (asset.outputFormat === "esmodule") script.type = "module";
|
||
|
|
return new Promise((resolve, reject)=>{
|
||
|
|
var _document$head;
|
||
|
|
script.onload = ()=>resolve(script);
|
||
|
|
script.onerror = reject;
|
||
|
|
(_document$head = document.head) === null || _document$head === void 0 || _document$head.appendChild(script);
|
||
|
|
});
|
||
|
|
} else if (typeof importScripts === "function") {
|
||
|
|
// Worker scripts
|
||
|
|
if (asset.outputFormat === "esmodule") return import(asset.url + "?t=" + Date.now());
|
||
|
|
else return new Promise((resolve, reject)=>{
|
||
|
|
try {
|
||
|
|
importScripts(asset.url + "?t=" + Date.now());
|
||
|
|
resolve();
|
||
|
|
} catch (err) {
|
||
|
|
reject(err);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
async function hmrApplyUpdates(assets) {
|
||
|
|
global.parcelHotUpdate = Object.create(null);
|
||
|
|
let scriptsToRemove;
|
||
|
|
try {
|
||
|
|
// If sourceURL comments aren't supported in eval, we need to load
|
||
|
|
// the update from the dev server over HTTP so that stack traces
|
||
|
|
// are correct in errors/logs. This is much slower than eval, so
|
||
|
|
// we only do it if needed (currently just Safari).
|
||
|
|
// https://bugs.webkit.org/show_bug.cgi?id=137297
|
||
|
|
// This path is also taken if a CSP disallows eval.
|
||
|
|
if (!supportsSourceURL) {
|
||
|
|
let promises = assets.map((asset)=>{
|
||
|
|
var _hmrDownload;
|
||
|
|
return (_hmrDownload = hmrDownload(asset)) === null || _hmrDownload === void 0 ? void 0 : _hmrDownload.catch((err)=>{
|
||
|
|
// Web extension bugfix for Chromium
|
||
|
|
// https://bugs.chromium.org/p/chromium/issues/detail?id=1255412#c12
|
||
|
|
if (extCtx && extCtx.runtime && extCtx.runtime.getManifest().manifest_version == 3) {
|
||
|
|
if (typeof ServiceWorkerGlobalScope != "undefined" && global instanceof ServiceWorkerGlobalScope) {
|
||
|
|
extCtx.runtime.reload();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
asset.url = extCtx.runtime.getURL("/__parcel_hmr_proxy__?url=" + encodeURIComponent(asset.url + "?t=" + Date.now()));
|
||
|
|
return hmrDownload(asset);
|
||
|
|
}
|
||
|
|
throw err;
|
||
|
|
});
|
||
|
|
});
|
||
|
|
scriptsToRemove = await Promise.all(promises);
|
||
|
|
}
|
||
|
|
assets.forEach(function(asset) {
|
||
|
|
hmrApply(module.bundle.root, asset);
|
||
|
|
});
|
||
|
|
} finally{
|
||
|
|
delete global.parcelHotUpdate;
|
||
|
|
if (scriptsToRemove) scriptsToRemove.forEach((script)=>{
|
||
|
|
if (script) {
|
||
|
|
var _document$head2;
|
||
|
|
(_document$head2 = document.head) === null || _document$head2 === void 0 || _document$head2.removeChild(script);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function hmrApply(bundle /*: ParcelRequire */ , asset /*: HMRAsset */ ) {
|
||
|
|
var modules = bundle.modules;
|
||
|
|
if (!modules) return;
|
||
|
|
if (asset.type === "css") reloadCSS();
|
||
|
|
else if (asset.type === "js") {
|
||
|
|
let deps = asset.depsByBundle[bundle.HMR_BUNDLE_ID];
|
||
|
|
if (deps) {
|
||
|
|
if (modules[asset.id]) {
|
||
|
|
// Remove dependencies that are removed and will become orphaned.
|
||
|
|
// This is necessary so that if the asset is added back again, the cache is gone, and we prevent a full page reload.
|
||
|
|
let oldDeps = modules[asset.id][1];
|
||
|
|
for(let dep in oldDeps)if (!deps[dep] || deps[dep] !== oldDeps[dep]) {
|
||
|
|
let id = oldDeps[dep];
|
||
|
|
let parents = getParents(module.bundle.root, id);
|
||
|
|
if (parents.length === 1) hmrDelete(module.bundle.root, id);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (supportsSourceURL) // Global eval. We would use `new Function` here but browser
|
||
|
|
// support for source maps is better with eval.
|
||
|
|
(0, eval)(asset.output);
|
||
|
|
// $FlowFixMe
|
||
|
|
let fn = global.parcelHotUpdate[asset.id];
|
||
|
|
modules[asset.id] = [
|
||
|
|
fn,
|
||
|
|
deps
|
||
|
|
];
|
||
|
|
} else if (bundle.parent) hmrApply(bundle.parent, asset);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function hmrDelete(bundle, id) {
|
||
|
|
let modules = bundle.modules;
|
||
|
|
if (!modules) return;
|
||
|
|
if (modules[id]) {
|
||
|
|
// Collect dependencies that will become orphaned when this module is deleted.
|
||
|
|
let deps = modules[id][1];
|
||
|
|
let orphans = [];
|
||
|
|
for(let dep in deps){
|
||
|
|
let parents = getParents(module.bundle.root, deps[dep]);
|
||
|
|
if (parents.length === 1) orphans.push(deps[dep]);
|
||
|
|
}
|
||
|
|
// Delete the module. This must be done before deleting dependencies in case of circular dependencies.
|
||
|
|
delete modules[id];
|
||
|
|
delete bundle.cache[id];
|
||
|
|
// Now delete the orphans.
|
||
|
|
orphans.forEach((id)=>{
|
||
|
|
hmrDelete(module.bundle.root, id);
|
||
|
|
});
|
||
|
|
} else if (bundle.parent) hmrDelete(bundle.parent, id);
|
||
|
|
}
|
||
|
|
function hmrAcceptCheck(bundle /*: ParcelRequire */ , id /*: string */ , depsByBundle /*: ?{ [string]: { [string]: string } }*/ ) {
|
||
|
|
if (hmrAcceptCheckOne(bundle, id, depsByBundle)) return true;
|
||
|
|
// Traverse parents breadth first. All possible ancestries must accept the HMR update, or we'll reload.
|
||
|
|
let parents = getParents(module.bundle.root, id);
|
||
|
|
let accepted = false;
|
||
|
|
while(parents.length > 0){
|
||
|
|
let v = parents.shift();
|
||
|
|
let a = hmrAcceptCheckOne(v[0], v[1], null);
|
||
|
|
if (a) // If this parent accepts, stop traversing upward, but still consider siblings.
|
||
|
|
accepted = true;
|
||
|
|
else {
|
||
|
|
// Otherwise, queue the parents in the next level upward.
|
||
|
|
let p = getParents(module.bundle.root, v[1]);
|
||
|
|
if (p.length === 0) {
|
||
|
|
// If there are no parents, then we've reached an entry without accepting. Reload.
|
||
|
|
accepted = false;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
parents.push(...p);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return accepted;
|
||
|
|
}
|
||
|
|
function hmrAcceptCheckOne(bundle /*: ParcelRequire */ , id /*: string */ , depsByBundle /*: ?{ [string]: { [string]: string } }*/ ) {
|
||
|
|
var modules = bundle.modules;
|
||
|
|
if (!modules) return;
|
||
|
|
if (depsByBundle && !depsByBundle[bundle.HMR_BUNDLE_ID]) {
|
||
|
|
// If we reached the root bundle without finding where the asset should go,
|
||
|
|
// there's nothing to do. Mark as "accepted" so we don't reload the page.
|
||
|
|
if (!bundle.parent) return true;
|
||
|
|
return hmrAcceptCheck(bundle.parent, id, depsByBundle);
|
||
|
|
}
|
||
|
|
if (checkedAssets[id]) return true;
|
||
|
|
checkedAssets[id] = true;
|
||
|
|
var cached = bundle.cache[id];
|
||
|
|
assetsToDispose.push([
|
||
|
|
bundle,
|
||
|
|
id
|
||
|
|
]);
|
||
|
|
if (!cached || cached.hot && cached.hot._acceptCallbacks.length) {
|
||
|
|
assetsToAccept.push([
|
||
|
|
bundle,
|
||
|
|
id
|
||
|
|
]);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function hmrDispose(bundle /*: ParcelRequire */ , id /*: string */ ) {
|
||
|
|
var cached = bundle.cache[id];
|
||
|
|
bundle.hotData[id] = {};
|
||
|
|
if (cached && cached.hot) cached.hot.data = bundle.hotData[id];
|
||
|
|
if (cached && cached.hot && cached.hot._disposeCallbacks.length) cached.hot._disposeCallbacks.forEach(function(cb) {
|
||
|
|
cb(bundle.hotData[id]);
|
||
|
|
});
|
||
|
|
delete bundle.cache[id];
|
||
|
|
}
|
||
|
|
function hmrAccept(bundle /*: ParcelRequire */ , id /*: string */ ) {
|
||
|
|
// Execute the module.
|
||
|
|
bundle(id);
|
||
|
|
// Run the accept callbacks in the new version of the module.
|
||
|
|
var cached = bundle.cache[id];
|
||
|
|
if (cached && cached.hot && cached.hot._acceptCallbacks.length) cached.hot._acceptCallbacks.forEach(function(cb) {
|
||
|
|
var assetsToAlsoAccept = cb(function() {
|
||
|
|
return getParents(module.bundle.root, id);
|
||
|
|
});
|
||
|
|
if (assetsToAlsoAccept && assetsToAccept.length) {
|
||
|
|
assetsToAlsoAccept.forEach(function(a) {
|
||
|
|
hmrDispose(a[0], a[1]);
|
||
|
|
});
|
||
|
|
// $FlowFixMe[method-unbinding]
|
||
|
|
assetsToAccept.push.apply(assetsToAccept, assetsToAlsoAccept);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
},{}],"1jwFz":[function(require,module,exports) {
|
||
|
|
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
|
||
|
|
var _node = require("./Compositor/Node");
|
||
|
|
var _nodeDefault = parcelHelpers.interopDefault(_node);
|
||
|
|
var _canvas = require("./Compositor/Canvas");
|
||
|
|
var _canvasDefault = parcelHelpers.interopDefault(_canvas);
|
||
|
|
var _canvasBuffer = require("./Compositor/CanvasBuffer");
|
||
|
|
var _canvasBufferDefault = parcelHelpers.interopDefault(_canvasBuffer);
|
||
|
|
let container = new (0, _nodeDefault.default)("Box");
|
||
|
|
container.handleDrawBefore(function() {
|
||
|
|
this.width = 400;
|
||
|
|
this.height = 400;
|
||
|
|
this.padding = {
|
||
|
|
left: 2,
|
||
|
|
right: 2,
|
||
|
|
top: 2,
|
||
|
|
bottom: 2
|
||
|
|
};
|
||
|
|
});
|
||
|
|
let scroll = 2;
|
||
|
|
container.handleDraw(function(canvasBuffer, area) {
|
||
|
|
let ctx = canvasBuffer.context;
|
||
|
|
ctx.beginPath();
|
||
|
|
ctx.lineWidth = 1;
|
||
|
|
ctx.strokeStyle = "red";
|
||
|
|
ctx.rect(2, 2, area.width - 2, area.height - 2);
|
||
|
|
ctx.stroke();
|
||
|
|
ctx.closePath();
|
||
|
|
let offscreen = new (0, _canvasBufferDefault.default)(area.width - 8, area.height - 8);
|
||
|
|
for (const child of this.ChildNodes)this.DrawChild(offscreen, child, offscreen.width - 8, offscreen.height - 8);
|
||
|
|
offscreen.writeTo(ctx, 0, 0, area.width, area.height, 4, 4, area.width, area.height);
|
||
|
|
});
|
||
|
|
class Button extends (0, _nodeDefault.default) {
|
||
|
|
constructor(x, y, name){
|
||
|
|
super();
|
||
|
|
this.color = "#00ff00";
|
||
|
|
this.x = x;
|
||
|
|
this.y = y;
|
||
|
|
this.name = name;
|
||
|
|
this.handleDrawBefore(function(area) {
|
||
|
|
this.width = 50;
|
||
|
|
this.height = 50;
|
||
|
|
});
|
||
|
|
this.handleDraw(function(canvasBuffer, area) {
|
||
|
|
let ctx = canvasBuffer.context;
|
||
|
|
ctx.beginPath();
|
||
|
|
ctx.lineWidth = 1;
|
||
|
|
ctx.fillStyle = this.color;
|
||
|
|
ctx.fillRect(0, 0, area.width - 4, area.height - 4);
|
||
|
|
ctx.closePath();
|
||
|
|
return true;
|
||
|
|
});
|
||
|
|
this.on("mouse", (event)=>{
|
||
|
|
switch(event.type){
|
||
|
|
case "mouse:down":
|
||
|
|
event.stoppedBubbling = true;
|
||
|
|
this.color = "#007700";
|
||
|
|
this.update();
|
||
|
|
break;
|
||
|
|
case "mouse:up":
|
||
|
|
event.stoppedBubbling = true;
|
||
|
|
this.color = "#00dd00";
|
||
|
|
this.update();
|
||
|
|
break;
|
||
|
|
case "mouse:enter":
|
||
|
|
event.stoppedBubbling = true;
|
||
|
|
this.color = "#00dd00";
|
||
|
|
this.update();
|
||
|
|
break;
|
||
|
|
case "mouse:leave":
|
||
|
|
event.stoppedBubbling = true;
|
||
|
|
this.color = "#00ff00";
|
||
|
|
this.update();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
class TextNode extends (0, _nodeDefault.default) {
|
||
|
|
constructor(text){
|
||
|
|
super();
|
||
|
|
this.color = "#00ff00";
|
||
|
|
this.fontSize = 24;
|
||
|
|
this.text = text;
|
||
|
|
this.context.context.font = "system-ui " + this.fontSize + "px";
|
||
|
|
this.textSize = this.context.context.measureText(text);
|
||
|
|
this.handleDrawBefore(function() {
|
||
|
|
this.width = this.textSize.width;
|
||
|
|
this.height = 50;
|
||
|
|
});
|
||
|
|
this.handleDraw(function(canvasBuffer, area) {
|
||
|
|
let ctx = canvasBuffer.context;
|
||
|
|
ctx.beginPath();
|
||
|
|
ctx.lineWidth = 1;
|
||
|
|
ctx.fillStyle = this.color;
|
||
|
|
ctx.fillRect(2, 2, area.width - 2, area.height - 2);
|
||
|
|
ctx.closePath();
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
for(let a = 0; a < 500; a += 50)for(let b = 0; b < 500; b += 50)container.addNode(new Button(a, b, "Box A"));
|
||
|
|
let t = new (0, _canvasDefault.default)();
|
||
|
|
t.init();
|
||
|
|
t.addNode(container);
|
||
|
|
t.canvas.addEventListener("wheel", function(event) {
|
||
|
|
event.preventDefault();
|
||
|
|
event.stopPropagation();
|
||
|
|
let delta = event.deltaY < 0 ? -5 : 5;
|
||
|
|
scroll = Math.max(scroll + delta, 0);
|
||
|
|
container.update();
|
||
|
|
});
|
||
|
|
|
||
|
|
},{"./Compositor/Node":"a8tDl","./Compositor/Canvas":"lKBnk","./Compositor/CanvasBuffer":"jI6Ug","@parcel/transformer-js/src/esmodule-helpers.js":"7Rzro"}],"a8tDl":[function(require,module,exports) {
|
||
|
|
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
|
||
|
|
parcelHelpers.defineInteropFlag(exports);
|
||
|
|
var _canvasBuffer = require("./CanvasBuffer");
|
||
|
|
var _canvasBufferDefault = parcelHelpers.interopDefault(_canvasBuffer);
|
||
|
|
var _nodeEvent = require("./NodeEvent");
|
||
|
|
var _nodeEventDefault = parcelHelpers.interopDefault(_nodeEvent);
|
||
|
|
class Node {
|
||
|
|
constructor(name){
|
||
|
|
this.name = "";
|
||
|
|
this.context = new (0, _canvasBufferDefault.default)();
|
||
|
|
this.buffered = false;
|
||
|
|
this.requiredRedraw = true;
|
||
|
|
this.ChildNodes = [];
|
||
|
|
this.width = 0;
|
||
|
|
this.height = 0;
|
||
|
|
this.x = 0;
|
||
|
|
this.y = 0;
|
||
|
|
this.scale = 1;
|
||
|
|
this.rotate = 0;
|
||
|
|
this.mouseHover = false;
|
||
|
|
this.padding = {
|
||
|
|
left: 0,
|
||
|
|
right: 0,
|
||
|
|
top: 0,
|
||
|
|
bottom: 0
|
||
|
|
};
|
||
|
|
this._events = new Map();
|
||
|
|
this.drawScope = new Map();
|
||
|
|
this.name = name || "";
|
||
|
|
}
|
||
|
|
update() {
|
||
|
|
this.requiredRedraw = true;
|
||
|
|
if (this.parentNode) this.parentNode.update();
|
||
|
|
else this.emit("draw", new (0, _nodeEventDefault.default)(), false);
|
||
|
|
}
|
||
|
|
draw(maxWidth, maxHeight) {
|
||
|
|
let drawableAreaWidth = this.width;
|
||
|
|
let drawableAreaHeight = this.height;
|
||
|
|
if (maxWidth) drawableAreaWidth = Math.min(drawableAreaWidth, maxWidth);
|
||
|
|
if (maxHeight) drawableAreaHeight = Math.min(drawableAreaHeight, maxHeight);
|
||
|
|
if (this.hasEvent("draw")) {
|
||
|
|
let cancelDraw = false;
|
||
|
|
this.handleEvent("draw:before", (callback)=>{
|
||
|
|
return callback.call(this, {
|
||
|
|
drawableAreaWidth,
|
||
|
|
drawableAreaHeight
|
||
|
|
});
|
||
|
|
});
|
||
|
|
let frame = this.handleEvent("draw", (event)=>{
|
||
|
|
let offscreen = new (0, _canvasBufferDefault.default)(drawableAreaWidth, drawableAreaHeight);
|
||
|
|
cancelDraw = event.apply(this, [
|
||
|
|
offscreen,
|
||
|
|
{
|
||
|
|
width: drawableAreaWidth,
|
||
|
|
height: drawableAreaHeight
|
||
|
|
}
|
||
|
|
]);
|
||
|
|
return offscreen;
|
||
|
|
});
|
||
|
|
this.context = frame;
|
||
|
|
this.buffered = true;
|
||
|
|
this.handleEvent("draw:after", (callback)=>{
|
||
|
|
return callback.call(this, {
|
||
|
|
drawableAreaWidth,
|
||
|
|
drawableAreaHeight
|
||
|
|
});
|
||
|
|
});
|
||
|
|
if (!cancelDraw) return frame;
|
||
|
|
}
|
||
|
|
let width = drawableAreaWidth - (this.padding.right + this.padding.left);
|
||
|
|
let height = drawableAreaHeight - (this.padding.bottom + this.padding.top);
|
||
|
|
this.context.resize(width, height);
|
||
|
|
this.buffered = true;
|
||
|
|
for (const node of this.ChildNodes)this.DrawChild(this.context, node, width, height);
|
||
|
|
return this.context;
|
||
|
|
}
|
||
|
|
getContextArea() {
|
||
|
|
return {
|
||
|
|
width: Math.min(this.width, this.parentNode?.width || Infinity) - (this.padding.right + this.padding.left),
|
||
|
|
height: Math.min(this.height, this.parentNode?.height || Infinity) - (this.padding.bottom + this.padding.top)
|
||
|
|
};
|
||
|
|
}
|
||
|
|
DrawChild(canvas, node, maxWidth, maxHeight) {
|
||
|
|
let canvasWidth = Math.min(node.width, maxWidth);
|
||
|
|
let canvasHeight = Math.min(node.height, maxHeight);
|
||
|
|
let x = 0;
|
||
|
|
let y = 0;
|
||
|
|
node.handleEvent("draw:before", (callback)=>{
|
||
|
|
return callback.call(node, {
|
||
|
|
canvasWidth,
|
||
|
|
canvasHeight
|
||
|
|
});
|
||
|
|
});
|
||
|
|
if (node.width == 0 || node.height == 0) return;
|
||
|
|
canvasWidth = Math.min(node.width, maxWidth);
|
||
|
|
canvasHeight = Math.min(node.height, maxHeight);
|
||
|
|
x += node.x;
|
||
|
|
y += node.y;
|
||
|
|
x += this.padding.left;
|
||
|
|
y += this.padding.top;
|
||
|
|
let frame;
|
||
|
|
if (!node.buffered) frame = node.draw(canvasWidth, canvasHeight);
|
||
|
|
else if (node.requiredRedraw) frame = node.draw(canvasWidth, canvasHeight);
|
||
|
|
else frame = node.context;
|
||
|
|
let context = canvas.context;
|
||
|
|
context.save();
|
||
|
|
if (node.rotate != 0) {
|
||
|
|
let translateX = canvasWidth / 2;
|
||
|
|
let translateY = canvasHeight / 2;
|
||
|
|
translateX += x;
|
||
|
|
translateY += y;
|
||
|
|
context.translate(translateX, translateY);
|
||
|
|
context.rotate(node.rotate);
|
||
|
|
context.translate(-translateX, -translateY);
|
||
|
|
}
|
||
|
|
canvas.writeFrom(frame.offscreen, 0, 0, frame.offscreen.width, frame.offscreen.height, x, y, frame.offscreen.width * node.scale, frame.offscreen.height * node.scale);
|
||
|
|
node.requiredRedraw = false;
|
||
|
|
context.restore();
|
||
|
|
node.handleEvent("draw:after", (callback)=>{
|
||
|
|
return callback.call(this, {
|
||
|
|
canvasWidth,
|
||
|
|
canvasHeight
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}
|
||
|
|
isMatchPoint(x, y) {
|
||
|
|
let { x: realX , y: realY , width: realWidth , height: realheight } = this.realOffset();
|
||
|
|
let top = realY;
|
||
|
|
let left = realX;
|
||
|
|
let right = realX + realWidth;
|
||
|
|
let bottom = realY + realheight;
|
||
|
|
if (top < y && bottom > y && left < x && right > x) return true;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
on(eventName, callback) {
|
||
|
|
if (this._events.has(eventName)) this._events.get(eventName)?.push(callback);
|
||
|
|
else this._events.set(eventName, [
|
||
|
|
callback
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
realOffset() {
|
||
|
|
let { width , height } = this.getContextArea();
|
||
|
|
if (this.parentNode) {
|
||
|
|
let current = this;
|
||
|
|
let x = 0;
|
||
|
|
let y = 0;
|
||
|
|
while(true){
|
||
|
|
x += current.x;
|
||
|
|
y += current.y;
|
||
|
|
if (current.parentNode) current = current.parentNode;
|
||
|
|
else break;
|
||
|
|
}
|
||
|
|
return {
|
||
|
|
x,
|
||
|
|
y,
|
||
|
|
width,
|
||
|
|
height
|
||
|
|
};
|
||
|
|
} else {
|
||
|
|
let x = this.x;
|
||
|
|
let y = this.y;
|
||
|
|
return {
|
||
|
|
x,
|
||
|
|
y,
|
||
|
|
width,
|
||
|
|
height
|
||
|
|
};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
emit(eventName, args, notifyChild = true) {
|
||
|
|
let eventList = this._events.get(eventName);
|
||
|
|
if (notifyChild) this.ChildNodes.filter((node)=>{
|
||
|
|
if (node.isMatchPoint(args.x, args.y)) {
|
||
|
|
if (!node.mouseHover) {
|
||
|
|
node.mouseHover = true;
|
||
|
|
let event = args.clone();
|
||
|
|
event.type = "mouse:enter";
|
||
|
|
node.emit("mouse", event, false);
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
} else {
|
||
|
|
if (node.mouseHover) {
|
||
|
|
node.mouseHover = false;
|
||
|
|
let event = args.clone();
|
||
|
|
event.type = "mouse:leave";
|
||
|
|
node.emit("mouse", event);
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}).some((node)=>{
|
||
|
|
node.emit(eventName, args);
|
||
|
|
return args.prevented != false;
|
||
|
|
});
|
||
|
|
if (args.stoppedBubbling == false) {
|
||
|
|
if (eventList) for (const event of eventList){
|
||
|
|
event.apply(this, [
|
||
|
|
args
|
||
|
|
]);
|
||
|
|
if (args.prevented) break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
hasEvent(eventName) {
|
||
|
|
return this.drawScope.has(eventName);
|
||
|
|
}
|
||
|
|
handleEvent(eventName, onCallback) {
|
||
|
|
let func = this.drawScope.get(eventName);
|
||
|
|
if (func) {
|
||
|
|
if (onCallback) return onCallback(func);
|
||
|
|
else return func.call(this);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
handleDraw(e) {
|
||
|
|
this.drawScope.set("draw", e);
|
||
|
|
}
|
||
|
|
handleDrawBefore(e) {
|
||
|
|
this.drawScope.set("draw:before", e);
|
||
|
|
}
|
||
|
|
handleDrawAfter(e) {
|
||
|
|
this.drawScope.set("draw:after", e);
|
||
|
|
}
|
||
|
|
addNode(node) {
|
||
|
|
let { width , height } = this.getContextArea();
|
||
|
|
node.width = node.width || width;
|
||
|
|
node.height = node.height || height;
|
||
|
|
node.parentNode = this;
|
||
|
|
this.ChildNodes.push(node);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exports.default = Node;
|
||
|
|
|
||
|
|
},{"./CanvasBuffer":"jI6Ug","./NodeEvent":"9Fl2V","@parcel/transformer-js/src/esmodule-helpers.js":"7Rzro"}],"jI6Ug":[function(require,module,exports) {
|
||
|
|
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
|
||
|
|
parcelHelpers.defineInteropFlag(exports);
|
||
|
|
class CanvasBuffer {
|
||
|
|
constructor(width, height){
|
||
|
|
this.width = 0;
|
||
|
|
this.height = 0;
|
||
|
|
this.offscreen = new OffscreenCanvas(width || 0, height || 0);
|
||
|
|
this.context = this.offscreen.getContext("2d");
|
||
|
|
this.width = width || 0;
|
||
|
|
this.height = height || 0;
|
||
|
|
}
|
||
|
|
resize(width, height) {
|
||
|
|
if (this.width != width) {
|
||
|
|
this.offscreen.width = width;
|
||
|
|
this.width = width || 0;
|
||
|
|
}
|
||
|
|
if (this.height != height) {
|
||
|
|
this.offscreen.height = height;
|
||
|
|
this.height = height || 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
clear() {
|
||
|
|
this.context.clearRect(0, 0, this.offscreen.width, this.offscreen.height);
|
||
|
|
}
|
||
|
|
writeFrom(canvas, x, y, width, height, dx, dy, dwidth, dheight) {
|
||
|
|
let args = [
|
||
|
|
x,
|
||
|
|
y,
|
||
|
|
width,
|
||
|
|
height,
|
||
|
|
dx,
|
||
|
|
dy,
|
||
|
|
dwidth,
|
||
|
|
dheight
|
||
|
|
];
|
||
|
|
if (canvas instanceof OffscreenCanvas || canvas instanceof HTMLCanvasElement) _draw_content_to_canvas(this.context, canvas, ...args);
|
||
|
|
if (canvas instanceof OffscreenCanvasRenderingContext2D || canvas instanceof CanvasRenderingContext2D) _draw_content_to_canvas(this.context, canvas.canvas, ...args);
|
||
|
|
if (canvas instanceof CanvasBuffer) _draw_content_to_canvas(this.context, canvas.offscreen, ...args);
|
||
|
|
}
|
||
|
|
writeTo(canvas, x, y, width, height, dx, dy, dwidth, dheight) {
|
||
|
|
let args = [
|
||
|
|
x,
|
||
|
|
y,
|
||
|
|
width,
|
||
|
|
height,
|
||
|
|
dx,
|
||
|
|
dy,
|
||
|
|
dwidth,
|
||
|
|
dheight
|
||
|
|
];
|
||
|
|
if (canvas instanceof OffscreenCanvas || canvas instanceof HTMLCanvasElement) {
|
||
|
|
let content = canvas.getContext("2d");
|
||
|
|
_draw_content_to_canvas(content, this.offscreen, ...args);
|
||
|
|
}
|
||
|
|
if (canvas instanceof OffscreenCanvasRenderingContext2D || canvas instanceof CanvasRenderingContext2D) _draw_content_to_canvas(canvas, this.offscreen, ...args);
|
||
|
|
if (canvas instanceof CanvasBuffer) _draw_content_to_canvas(canvas.context, this.offscreen, ...args);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exports.default = CanvasBuffer;
|
||
|
|
function _draw_content_to_canvas(context, canvas, x, y, width, height, dx, dy, dwidth, dheight) {
|
||
|
|
context.drawImage(canvas, x || 0, y || 0, width || canvas.width, height || canvas.height, dx || 0, dy || 0, dwidth || canvas.width, dheight || canvas.height);
|
||
|
|
}
|
||
|
|
|
||
|
|
},{"@parcel/transformer-js/src/esmodule-helpers.js":"7Rzro"}],"7Rzro":[function(require,module,exports) {
|
||
|
|
exports.interopDefault = function(a) {
|
||
|
|
return a && a.__esModule ? a : {
|
||
|
|
default: a
|
||
|
|
};
|
||
|
|
};
|
||
|
|
exports.defineInteropFlag = function(a) {
|
||
|
|
Object.defineProperty(a, "__esModule", {
|
||
|
|
value: true
|
||
|
|
});
|
||
|
|
};
|
||
|
|
exports.exportAll = function(source, dest) {
|
||
|
|
Object.keys(source).forEach(function(key) {
|
||
|
|
if (key === "default" || key === "__esModule" || dest.hasOwnProperty(key)) return;
|
||
|
|
Object.defineProperty(dest, key, {
|
||
|
|
enumerable: true,
|
||
|
|
get: function() {
|
||
|
|
return source[key];
|
||
|
|
}
|
||
|
|
});
|
||
|
|
});
|
||
|
|
return dest;
|
||
|
|
};
|
||
|
|
exports.export = function(dest, destName, get) {
|
||
|
|
Object.defineProperty(dest, destName, {
|
||
|
|
enumerable: true,
|
||
|
|
get: get
|
||
|
|
});
|
||
|
|
};
|
||
|
|
|
||
|
|
},{}],"9Fl2V":[function(require,module,exports) {
|
||
|
|
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
|
||
|
|
parcelHelpers.defineInteropFlag(exports);
|
||
|
|
class NodeEvent {
|
||
|
|
clone() {
|
||
|
|
let u = new NodeEvent();
|
||
|
|
u.type = this.type;
|
||
|
|
u.prevented = this.prevented;
|
||
|
|
u.stoppedBubbling = this.stoppedBubbling;
|
||
|
|
u.data = this.data;
|
||
|
|
u.keyCode = this.keyCode;
|
||
|
|
u.key = this.key;
|
||
|
|
u.x = this.x;
|
||
|
|
u.y = this.y;
|
||
|
|
return u;
|
||
|
|
}
|
||
|
|
constructor(){
|
||
|
|
this.type = "";
|
||
|
|
this.prevented = false;
|
||
|
|
this.stoppedBubbling = false;
|
||
|
|
this.data = {};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exports.default = NodeEvent;
|
||
|
|
|
||
|
|
},{"@parcel/transformer-js/src/esmodule-helpers.js":"7Rzro"}],"lKBnk":[function(require,module,exports) {
|
||
|
|
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
|
||
|
|
parcelHelpers.defineInteropFlag(exports);
|
||
|
|
var _node = require("./Node");
|
||
|
|
var _nodeDefault = parcelHelpers.interopDefault(_node);
|
||
|
|
var _nodeEvent = require("./NodeEvent");
|
||
|
|
var _nodeEventDefault = parcelHelpers.interopDefault(_nodeEvent);
|
||
|
|
class Canvas {
|
||
|
|
constructor(){
|
||
|
|
this.rootNode = new (0, _nodeDefault.default)("Root");
|
||
|
|
this.nodes = [];
|
||
|
|
this.pool = new DrawPool();
|
||
|
|
this.canvas = document.createElement("canvas");
|
||
|
|
this.context = this.canvas.getContext("2d");
|
||
|
|
this.installMouseManager();
|
||
|
|
this.installKeyboardManager();
|
||
|
|
}
|
||
|
|
init() {
|
||
|
|
this.canvas.style.imageRendering = "pixelated";
|
||
|
|
window.document.body.appendChild(this.canvas);
|
||
|
|
this.recalculateSize();
|
||
|
|
window.addEventListener("resize", ()=>this.recalculateSize());
|
||
|
|
this.pool.trigger = ()=>this.drawContext();
|
||
|
|
}
|
||
|
|
installMouseManager() {
|
||
|
|
this.canvas.addEventListener("mousedown", (event)=>{
|
||
|
|
let mouseEvent = new (0, _nodeEventDefault.default)();
|
||
|
|
mouseEvent.x = event.offsetX;
|
||
|
|
mouseEvent.y = event.offsetY;
|
||
|
|
mouseEvent.type = "mouse:down";
|
||
|
|
this.rootNode.emit("mouse", mouseEvent);
|
||
|
|
});
|
||
|
|
this.canvas.addEventListener("mousemove", (event)=>{
|
||
|
|
let mouseEvent = new (0, _nodeEventDefault.default)();
|
||
|
|
mouseEvent.x = event.offsetX;
|
||
|
|
mouseEvent.y = event.offsetY;
|
||
|
|
mouseEvent.data = {
|
||
|
|
deltaX: event.movementX,
|
||
|
|
deltaY: event.movementY
|
||
|
|
};
|
||
|
|
mouseEvent.type = "mouse:move";
|
||
|
|
this.rootNode.emit("mouse", mouseEvent);
|
||
|
|
});
|
||
|
|
this.canvas.addEventListener("mouseup", (event)=>{
|
||
|
|
let mouseEvent = new (0, _nodeEventDefault.default)();
|
||
|
|
mouseEvent.x = event.offsetX;
|
||
|
|
mouseEvent.y = event.offsetY;
|
||
|
|
mouseEvent.type = "mouse:up";
|
||
|
|
this.rootNode.emit("mouse", mouseEvent);
|
||
|
|
});
|
||
|
|
this.canvas.addEventListener("click", (event)=>{
|
||
|
|
let mouseEvent = new (0, _nodeEventDefault.default)();
|
||
|
|
mouseEvent.x = event.offsetX;
|
||
|
|
mouseEvent.y = event.offsetY;
|
||
|
|
mouseEvent.type = "mouse:click";
|
||
|
|
this.rootNode.emit("mouse", mouseEvent);
|
||
|
|
});
|
||
|
|
this.canvas.addEventListener("wheel", (event)=>{
|
||
|
|
let mouseEvent = new (0, _nodeEventDefault.default)();
|
||
|
|
mouseEvent.x = event.offsetX;
|
||
|
|
mouseEvent.y = event.offsetY;
|
||
|
|
mouseEvent.data = {
|
||
|
|
xModulus: event.deltaX == 0 ? 0 : event.deltaX < 0 ? -1 : 1,
|
||
|
|
yModulus: event.deltaY == 0 ? 0 : event.deltaY < 0 ? -1 : 1,
|
||
|
|
xScroll: event.deltaX,
|
||
|
|
yScroll: event.deltaY
|
||
|
|
};
|
||
|
|
mouseEvent.type = "mouse:wheel";
|
||
|
|
this.rootNode.emit("mouse", mouseEvent);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
installKeyboardManager() {}
|
||
|
|
recalculateSize() {
|
||
|
|
let { width , height } = document.body.getClientRects()[0];
|
||
|
|
this.canvas.setAttribute("width", width + "px");
|
||
|
|
this.canvas.setAttribute("height", height + "px");
|
||
|
|
this.canvas.style.width = width + "px";
|
||
|
|
this.canvas.style.height = height + "px";
|
||
|
|
this.width = width;
|
||
|
|
this.height = height;
|
||
|
|
this.pool.notify();
|
||
|
|
}
|
||
|
|
addNode(node, priority = 0) {
|
||
|
|
this.nodes.push([
|
||
|
|
node,
|
||
|
|
priority
|
||
|
|
]);
|
||
|
|
node.on("draw", ()=>{
|
||
|
|
this.pool.notify();
|
||
|
|
});
|
||
|
|
this.pool.notify();
|
||
|
|
}
|
||
|
|
drawContext() {
|
||
|
|
this.rootNode.width = this.width;
|
||
|
|
this.rootNode.height = this.height;
|
||
|
|
this.rootNode.ChildNodes = this.nodes.sort(([, n], [, k])=>n - k).map((e)=>e[0]);
|
||
|
|
this.context.clearRect(0, 0, this.width, this.height);
|
||
|
|
this.rootNode.context.resize(this.rootNode.width, this.rootNode.height);
|
||
|
|
this.rootNode.draw().writeTo(this.context, 0, 0, this.rootNode.width, this.rootNode.height, 0, 0, this.rootNode.width, this.rootNode.height);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exports.default = Canvas;
|
||
|
|
class DrawPool {
|
||
|
|
addPool(e) {
|
||
|
|
if (!this.busy) this.notify();
|
||
|
|
else this.trigger = e;
|
||
|
|
}
|
||
|
|
notify() {
|
||
|
|
this.busy = true;
|
||
|
|
this.inf = requestAnimationFrame(()=>{
|
||
|
|
if (this.trigger) this.trigger();
|
||
|
|
this.busy = false;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
constructor(){
|
||
|
|
this.busy = true;
|
||
|
|
this.inf = -1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
},{"./Node":"a8tDl","./NodeEvent":"9Fl2V","@parcel/transformer-js/src/esmodule-helpers.js":"7Rzro"}]},["3beyG","1jwFz"], "1jwFz", "parcelRequire94c2")
|
||
|
|
|
||
|
|
//# sourceMappingURL=index.js.map
|