next
Version:
The React Framework
78 lines (76 loc) • 2.82 kB
JavaScript
/**
* Before starting the Next.js runtime and requiring any module, we need to make
* sure the following scripts are executed in the correct order:
* - Polyfills
* - next/script with `beforeInteractive` strategy
*/ "use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "appBootstrap", {
enumerable: true,
get: function() {
return appBootstrap;
}
});
const version = "15.3.1";
window.next = {
version,
appDir: true
};
function loadScriptsInSequence(scripts, hydrate) {
if (!scripts || !scripts.length) {
return hydrate();
}
return scripts.reduce((promise, param)=>{
let [src, props] = param;
return promise.then(()=>{
return new Promise((resolve, reject)=>{
const el = document.createElement('script');
if (props) {
for(const key in props){
if (key !== 'children') {
el.setAttribute(key, props[key]);
}
}
}
if (src) {
el.src = src;
el.onload = ()=>resolve();
el.onerror = reject;
} else if (props) {
el.innerHTML = props.children;
setTimeout(resolve);
}
document.head.appendChild(el);
});
});
}, Promise.resolve()).catch((err)=>{
console.error(err);
// Still try to hydrate even if there's an error.
}).then(()=>{
hydrate();
});
}
function appBootstrap(hydrate) {
loadScriptsInSequence(self.__next_s, ()=>{
// If the static shell is being debugged, skip hydration if the
// `__nextppronly` query is present. This is only enabled when the
// environment variable `__NEXT_EXPERIMENTAL_STATIC_SHELL_DEBUGGING` is
// set to `1`. Otherwise the following is optimized out.
if (process.env.__NEXT_EXPERIMENTAL_STATIC_SHELL_DEBUGGING === '1') {
const search = new URLSearchParams(window.location.search);
if (search.get('__nextppronly') === 'fallback' || search.get('__nextppronly') === '1') {
console.warn("Skipping hydration due to __nextppronly=" + search.get('__nextppronly'));
return;
}
}
hydrate();
});
}
if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
Object.defineProperty(exports.default, '__esModule', { value: true });
Object.assign(exports.default, exports);
module.exports = exports.default;
}
//# sourceMappingURL=app-bootstrap.js.map