securityos/node_modules/next/dist/esm/client/app-bootstrap.js

51 lines
1.6 KiB
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
*/ const version = "13.5.6";
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();
});
}
export function appBootstrap(callback) {
loadScriptsInSequence(self.__next_s, ()=>{
callback();
});
}
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