I wanted to get the value in the input field after clicking the search button and set it in the localStorage then store it in the the searchKey variable and pass it in the main() to search the movies in…
I have written a JavaScript async function to use an api I found that checks spelling: async function checkWord(word) { var myHeaders = new Headers(); myHeaders.append("apikey", "My api key"); var requestOptions = { method: 'GET', redirect: 'follow', headers: myHeaders };…
There is an input field that will update a state called q to whatever the user enters, and the code inside useEffect will do a search with q. If the length of q is <= 2, then I need to…
I'm attempting to create a function that will execute simultaneously to send images for Cloud Firestore. At the moment I'm attempting to simulate a request with setTimeout to understand how the function works. Although I can't seem to get it…
I've a file upload button in Django template. When a user clicks on the Choose File option, the file selected can be loaded. I'm trying to add an additional option where the user can load the example files stored in…
I am a JavaScript beginner. have an async function, that has an await method in it, problem is that after obtaining the return value from that async function when I am passing it as a parameter to another function and…
Let’s say I have the following function which performs a long-running, expensive, synchronous operation: func doSomethingExpensive() -> Foo { let result = // ... some long-running, expensive, synchronous operation ... let manipulatedResult = manipulateResult(result) // another long-running, expensive, synchronous operation…
I'm converting some code from .then/.catch to async/await. I need to access the original promise that fails in the catch block for logging purposes. Orignal code: const myPromise = somePromise() myPromsise.then(() => { //... }).catch((error) => { errorLogger(error, myPromise) //…
I have the following interface and two of its implementations: public interface ITokenCache { string GetToken(string key); string SetToken(string key, string value); void DeleteToken(string key); } public class InMemory : ITokenCache { // Implementation using IMemoryCache. } public class Redis…
Take a look at this code: async function fun() { return 5; } console.log(fun()); Here I have tried to return a promise that resolves with value 5, and tried to log the returned object. I was expecting the output to…