I'm injecting programmatically some text-code into script, and I need to run some code only after the script is done running.
My code:
const InjectScript = (scriptContent) => {
const script = document.createElement("script");
script.type = "text/javascript";
script.text = scriptContent;
document.head.appendChild(script);
//run some code after script executed
someCode()
};
How can I check if the script is done running?
I think as like this
var IsRunning = false;
function myFunction() {
if (!IsRunning) {
IsRunning = true;
}
}
async await seems like the best choice if your runtime is okay with ECMAScript 2017 syntax, like so:
const InjectScript = async (scriptContent) => {
const script = await document.createElement("script");
script.type = await "text/javascript";
script.text = await scriptContent;
await document.head.appendChild(script);
//run some code after script executed
await someCode()
};