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275 lines
6.9 KiB
275 lines
6.9 KiB
/* global __resourceQuery, __webpack_hash__ */ |
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/// <reference types="webpack/module" /> |
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import webpackHotLog from "webpack/hot/log.js"; |
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import stripAnsi from "./utils/stripAnsi.js"; |
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import parseURL from "./utils/parseURL.js"; |
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import socket from "./socket.js"; |
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import { formatProblem, show, hide } from "./overlay.js"; |
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import { log, setLogLevel } from "./utils/log.js"; |
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import sendMessage from "./utils/sendMessage.js"; |
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import reloadApp from "./utils/reloadApp.js"; |
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import createSocketURL from "./utils/createSocketURL.js"; |
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/** |
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* @typedef {Object} Options |
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* @property {boolean} hot |
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* @property {boolean} liveReload |
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* @property {boolean} progress |
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* @property {boolean | { warnings?: boolean, errors?: boolean, trustedTypesPolicyName?: string }} overlay |
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* @property {string} [logging] |
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* @property {number} [reconnect] |
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*/ |
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/** |
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* @typedef {Object} Status |
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* @property {boolean} isUnloading |
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* @property {string} currentHash |
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* @property {string} [previousHash] |
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*/ |
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/** |
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* @type {Status} |
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*/ |
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var status = { |
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isUnloading: false, |
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// TODO Workaround for webpack v4, `__webpack_hash__` is not replaced without HotModuleReplacement |
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// eslint-disable-next-line camelcase |
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currentHash: typeof __webpack_hash__ !== "undefined" ? __webpack_hash__ : "" |
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}; |
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/** @type {Options} */ |
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var options = { |
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hot: false, |
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liveReload: false, |
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progress: false, |
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overlay: false |
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}; |
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var parsedResourceQuery = parseURL(__resourceQuery); |
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if (parsedResourceQuery.hot === "true") { |
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options.hot = true; |
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log.info("Hot Module Replacement enabled."); |
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} |
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if (parsedResourceQuery["live-reload"] === "true") { |
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options.liveReload = true; |
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log.info("Live Reloading enabled."); |
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} |
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if (parsedResourceQuery.logging) { |
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options.logging = parsedResourceQuery.logging; |
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} |
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if (typeof parsedResourceQuery.reconnect !== "undefined") { |
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options.reconnect = Number(parsedResourceQuery.reconnect); |
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} |
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/** |
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* @param {string} level |
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*/ |
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function setAllLogLevel(level) { |
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// This is needed because the HMR logger operate separately from dev server logger |
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webpackHotLog.setLogLevel(level === "verbose" || level === "log" ? "info" : level); |
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setLogLevel(level); |
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} |
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if (options.logging) { |
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setAllLogLevel(options.logging); |
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} |
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self.addEventListener("beforeunload", function () { |
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status.isUnloading = true; |
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}); |
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var onSocketMessage = { |
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hot: function hot() { |
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if (parsedResourceQuery.hot === "false") { |
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return; |
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} |
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options.hot = true; |
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log.info("Hot Module Replacement enabled."); |
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}, |
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liveReload: function liveReload() { |
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if (parsedResourceQuery["live-reload"] === "false") { |
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return; |
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} |
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options.liveReload = true; |
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log.info("Live Reloading enabled."); |
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}, |
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invalid: function invalid() { |
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log.info("App updated. Recompiling..."); // Fixes #1042. overlay doesn't clear if errors are fixed but warnings remain. |
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if (options.overlay) { |
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hide(); |
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} |
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sendMessage("Invalid"); |
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}, |
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/** |
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* @param {string} hash |
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*/ |
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hash: function hash(_hash) { |
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status.previousHash = status.currentHash; |
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status.currentHash = _hash; |
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}, |
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logging: setAllLogLevel, |
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/** |
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* @param {boolean} value |
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*/ |
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overlay: function overlay(value) { |
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if (typeof document === "undefined") { |
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return; |
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} |
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options.overlay = value; |
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}, |
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/** |
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* @param {number} value |
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*/ |
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reconnect: function reconnect(value) { |
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if (parsedResourceQuery.reconnect === "false") { |
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return; |
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} |
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options.reconnect = value; |
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}, |
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/** |
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* @param {boolean} value |
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*/ |
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progress: function progress(value) { |
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options.progress = value; |
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}, |
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/** |
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* @param {{ pluginName?: string, percent: number, msg: string }} data |
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*/ |
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"progress-update": function progressUpdate(data) { |
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if (options.progress) { |
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log.info("".concat(data.pluginName ? "[".concat(data.pluginName, "] ") : "").concat(data.percent, "% - ").concat(data.msg, ".")); |
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} |
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sendMessage("Progress", data); |
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}, |
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"still-ok": function stillOk() { |
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log.info("Nothing changed."); |
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if (options.overlay) { |
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hide(); |
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} |
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sendMessage("StillOk"); |
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}, |
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ok: function ok() { |
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sendMessage("Ok"); |
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if (options.overlay) { |
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hide(); |
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} |
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reloadApp(options, status); |
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}, |
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// TODO: remove in v5 in favor of 'static-changed' |
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/** |
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* @param {string} file |
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*/ |
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"content-changed": function contentChanged(file) { |
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log.info("".concat(file ? "\"".concat(file, "\"") : "Content", " from static directory was changed. Reloading...")); |
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self.location.reload(); |
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}, |
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/** |
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* @param {string} file |
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*/ |
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"static-changed": function staticChanged(file) { |
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log.info("".concat(file ? "\"".concat(file, "\"") : "Content", " from static directory was changed. Reloading...")); |
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self.location.reload(); |
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}, |
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/** |
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* @param {Error[]} warnings |
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* @param {any} params |
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*/ |
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warnings: function warnings(_warnings, params) { |
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log.warn("Warnings while compiling."); |
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var printableWarnings = _warnings.map(function (error) { |
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var _formatProblem = formatProblem("warning", error), |
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header = _formatProblem.header, |
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body = _formatProblem.body; |
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return "".concat(header, "\n").concat(stripAnsi(body)); |
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}); |
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sendMessage("Warnings", printableWarnings); |
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for (var i = 0; i < printableWarnings.length; i++) { |
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log.warn(printableWarnings[i]); |
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} |
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var needShowOverlayForWarnings = typeof options.overlay === "boolean" ? options.overlay : options.overlay && options.overlay.warnings; |
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if (needShowOverlayForWarnings) { |
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var trustedTypesPolicyName = typeof options.overlay === "object" && options.overlay.trustedTypesPolicyName; |
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show("warning", _warnings, trustedTypesPolicyName || null); |
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} |
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if (params && params.preventReloading) { |
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return; |
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} |
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reloadApp(options, status); |
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}, |
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/** |
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* @param {Error[]} errors |
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*/ |
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errors: function errors(_errors) { |
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log.error("Errors while compiling. Reload prevented."); |
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var printableErrors = _errors.map(function (error) { |
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var _formatProblem2 = formatProblem("error", error), |
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header = _formatProblem2.header, |
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body = _formatProblem2.body; |
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return "".concat(header, "\n").concat(stripAnsi(body)); |
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}); |
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sendMessage("Errors", printableErrors); |
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for (var i = 0; i < printableErrors.length; i++) { |
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log.error(printableErrors[i]); |
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} |
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var needShowOverlayForErrors = typeof options.overlay === "boolean" ? options.overlay : options.overlay && options.overlay.errors; |
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if (needShowOverlayForErrors) { |
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var trustedTypesPolicyName = typeof options.overlay === "object" && options.overlay.trustedTypesPolicyName; |
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show("error", _errors, trustedTypesPolicyName || null); |
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} |
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}, |
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/** |
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* @param {Error} error |
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*/ |
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error: function error(_error) { |
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log.error(_error); |
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}, |
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close: function close() { |
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log.info("Disconnected!"); |
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if (options.overlay) { |
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hide(); |
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} |
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sendMessage("Close"); |
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} |
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}; |
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var socketURL = createSocketURL(parsedResourceQuery); |
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socket(socketURL, onSocketMessage, options.reconnect); |