73 lines
2.6 KiB
JavaScript
73 lines
2.6 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "default", {
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enumerable: true,
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get: function() {
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return _default;
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}
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});
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const _jsxruntime = require("react/jsx-runtime");
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const _react = require("react");
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const _dynamicbailouttocsr = require("./dynamic-bailout-to-csr");
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const _preloadcss = require("./preload-css");
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// Normalize loader to return the module as form { default: Component } for `React.lazy`.
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// Also for backward compatible since next/dynamic allows to resolve a component directly with loader
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// Client component reference proxy need to be converted to a module.
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function convertModule(mod) {
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// Check "default" prop before accessing it, as it could be client reference proxy that could break it reference.
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// Cases:
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// mod: { default: Component }
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// mod: Component
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// mod: { $$typeof, default: proxy(Component) }
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// mod: proxy(Component)
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const hasDefault = mod && "default" in mod;
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return {
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default: hasDefault ? mod.default : mod
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};
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}
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const defaultOptions = {
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loader: ()=>Promise.resolve(convertModule(()=>null)),
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loading: null,
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ssr: true
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};
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function Loadable(options) {
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const opts = {
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...defaultOptions,
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...options
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};
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const Lazy = /*#__PURE__*/ (0, _react.lazy)(()=>opts.loader().then(convertModule));
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const Loading = opts.loading;
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function LoadableComponent(props) {
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const fallbackElement = Loading ? /*#__PURE__*/ (0, _jsxruntime.jsx)(Loading, {
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isLoading: true,
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pastDelay: true,
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error: null
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}) : null;
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const children = opts.ssr ? /*#__PURE__*/ (0, _jsxruntime.jsxs)(_jsxruntime.Fragment, {
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children: [
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typeof window === "undefined" ? /*#__PURE__*/ (0, _jsxruntime.jsx)(_preloadcss.PreloadCss, {
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moduleIds: opts.modules
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}) : null,
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/*#__PURE__*/ (0, _jsxruntime.jsx)(Lazy, {
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...props
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})
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]
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}) : /*#__PURE__*/ (0, _jsxruntime.jsx)(_dynamicbailouttocsr.BailoutToCSR, {
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reason: "next/dynamic",
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children: /*#__PURE__*/ (0, _jsxruntime.jsx)(Lazy, {
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...props
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})
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});
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return /*#__PURE__*/ (0, _jsxruntime.jsx)(_react.Suspense, {
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fallback: fallbackElement,
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children: children
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});
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}
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LoadableComponent.displayName = "LoadableComponent";
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return LoadableComponent;
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}
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const _default = Loadable;
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//# sourceMappingURL=loadable.js.map
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