88 lines
4.0 KiB
JavaScript
88 lines
4.0 KiB
JavaScript
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/* globals __webpack_hash__ */ "use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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const _interop_require_default = require("@swc/helpers/_/_interop_require_default");
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const _fouc = require("./fouc");
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const _ondemandentriesclient = /*#__PURE__*/ _interop_require_default._(require("./on-demand-entries-client"));
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const _websocket = require("./error-overlay/websocket");
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const _hotreloadertypes = require("../../server/dev/hot-reloader-types");
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const data = JSON.parse(document.getElementById("__NEXT_DATA__").textContent);
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window.__NEXT_DATA__ = data;
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let { assetPrefix, page } = data;
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assetPrefix = assetPrefix || "";
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let mostRecentHash = null;
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/* eslint-disable-next-line */ let curHash = __webpack_hash__;
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const hotUpdatePath = assetPrefix + (assetPrefix.endsWith("/") ? "" : "/") + "_next/static/webpack/";
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// Is there a newer version of this code available?
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function isUpdateAvailable() {
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// __webpack_hash__ is the hash of the current compilation.
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// It's a global variable injected by Webpack.
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/* eslint-disable-next-line */ return mostRecentHash !== __webpack_hash__;
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}
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// Webpack disallows updates in other states.
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function canApplyUpdates() {
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// @ts-expect-error TODO: module.hot exists but type needs to be added. Can't use `as any` here as webpack parses for `module.hot` calls.
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return module.hot.status() === "idle";
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}
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// This function reads code updates on the fly and hard
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// reloads the page when it has changed.
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async function tryApplyUpdates() {
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if (!isUpdateAvailable() || !canApplyUpdates()) {
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return;
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}
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try {
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const res = await fetch(typeof __webpack_runtime_id__ !== "undefined" ? "" + hotUpdatePath + curHash + "." + __webpack_runtime_id__ + ".hot-update.json" : "" + hotUpdatePath + curHash + ".hot-update.json");
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const jsonData = await res.json();
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const curPage = page === "/" ? "index" : page;
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// webpack 5 uses an array instead
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const pageUpdated = (Array.isArray(jsonData.c) ? jsonData.c : Object.keys(jsonData.c)).some((mod)=>{
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return mod.indexOf("pages" + (curPage.startsWith("/") ? curPage : "/" + curPage)) !== -1 || mod.indexOf(("pages" + (curPage.startsWith("/") ? curPage : "/" + curPage)).replace(/\//g, "\\")) !== -1;
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});
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if (pageUpdated) {
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window.location.reload();
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} else {
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curHash = mostRecentHash;
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}
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} catch (err) {
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console.error("Error occurred checking for update", err);
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window.location.reload();
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}
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}
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(0, _websocket.addMessageListener)((message)=>{
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if (!("action" in message)) {
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return;
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}
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try {
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// actions which are not related to amp-dev
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if (message.action === _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.SERVER_ERROR || message.action === _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.DEV_PAGES_MANIFEST_UPDATE) {
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return;
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}
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if (message.action === _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.SYNC || message.action === _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.BUILT) {
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if (!message.hash) {
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return;
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}
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mostRecentHash = message.hash;
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tryApplyUpdates();
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} else if (message.action === _hotreloadertypes.HMR_ACTIONS_SENT_TO_BROWSER.RELOAD_PAGE) {
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window.location.reload();
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}
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} catch (err) {
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var _err_stack;
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console.warn("[HMR] Invalid message: " + message + "\n" + ((_err_stack = err == null ? void 0 : err.stack) != null ? _err_stack : ""));
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}
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});
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(0, _websocket.connectHMR)({
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assetPrefix,
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path: "/_next/webpack-hmr"
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});
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(0, _fouc.displayContent)();
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(0, _ondemandentriesclient.default)(data.page);
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if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
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Object.defineProperty(exports.default, '__esModule', { value: true });
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Object.assign(exports.default, exports);
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module.exports = exports.default;
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}
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//# sourceMappingURL=amp-dev.js.map
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