28 lines
706 B
TypeScript
Executable File
28 lines
706 B
TypeScript
Executable File
/**
|
|
Start a promise chain.
|
|
|
|
@param fn - The function to run to start the promise chain.
|
|
@param arguments - Arguments to pass to `fn`.
|
|
@returns The value of calling `fn(...arguments)`. If the function throws an error, the returned `Promise` will be rejected with that error.
|
|
|
|
@example
|
|
```
|
|
import pTry from 'p-try';
|
|
|
|
(async () => {
|
|
try {
|
|
const value = await pTry(() => {
|
|
return synchronousFunctionThatMightThrow();
|
|
});
|
|
console.log(value);
|
|
} catch (error) {
|
|
console.error(error);
|
|
}
|
|
})();
|
|
```
|
|
*/
|
|
export default function pTry<ValueType, ArgumentsType extends unknown[]>(
|
|
fn: (...arguments: ArgumentsType) => PromiseLike<ValueType> | ValueType,
|
|
...arguments: ArgumentsType
|
|
): Promise<ValueType>;
|