Current File : /lib/node_modules/npm/node_modules/yargs/node_modules/p-try//index.d.ts
declare const pTry: {
/**
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 = require('p-try');
(async () => {
try {
const value = await pTry(() => {
return synchronousFunctionThatMightThrow();
});
console.log(value);
} catch (error) {
console.error(error);
}
})();
```
*/
<ValueType, ArgumentsType extends unknown[]>(
fn: (...arguments: ArgumentsType) => PromiseLike<ValueType> | ValueType,
...arguments: ArgumentsType
): Promise<ValueType>;
// TODO: remove this in the next major version, refactor the whole definition to:
// declare function pTry<ValueType, ArgumentsType extends unknown[]>(
// fn: (...arguments: ArgumentsType) => PromiseLike<ValueType> | ValueType,
// ...arguments: ArgumentsType
// ): Promise<ValueType>;
// export = pTry;
default: typeof pTry;
};
export = pTry;
