/TypeScript/Promise allsettled typescript

Promise allsettled typescript

Typescript get promise allsettled

/* To get this running on Linux, I needed the latest typescript version: */

npm install -g typescript@latest

/* Then in your tsconfig you currently need the ES2020.Promise lib. */

{
  "compilerOptions": {
    "lib": [
      "ES2020.Promise",
    ]
  },
}

/* Usage: */ const results = await Promise.allSettled(BatchOfPromises);

Promise allsettled typescript

const myPromise = async (): Promise<string> => {
  return new Promise((resolve) => {
    resolve("hello world");
  });
};

const data = await Promise.allSettled([myPromise()]);

const response = (data.find(
  (res) => res.status === "fulfilled"
) as PromiseFulfilledResult<string> | undefined)?.value;

if (!response) {
  const error = (data.find(
    (res) => res.status === "rejected"
  ) as PromiseRejectedResult | undefined)?.reason;
  throw new Error(error);
}

Source: stackoverflow.com

Similar codes

34 votes139 views3 answers
Powershell enable scripts
TypeScript
0 vote128 views1 answer
Python append elements from one list to anoter
TypeScript
1 vote115 views1 answer
Deno router
TypeScript
0 vote107 views1 answer
Mongodb move documents to another collection
TypeScript
5 votes102 views2 answers
Convert object object to array typescript
TypeScript
1 vote108 views3 answers
Check null typescript
TypeScript
1 vote104 views1 answer
How to use command line arguments in java eclipse
TypeScript
2 votes102 views1 answer
C program to find sum of array elements using recursion
TypeScript
24 votes133 views4 answers
NgFor
TypeScript
11 votes107 views6 answers
Localstorage
TypeScript