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p-try 
#
Start a promise chain
Install#
$ npm install p-tryUsage#
const pTry = require('p-try');
(async () => {
try {
const value = await pTry(() => {
return synchronousFunctionThatMightThrow();
});
console.log(value);
} catch (error) {
console.error(error);
}
})();API#
pTry(fn, ...arguments)#
Returns a Promise resolved with the value of calling fn(...arguments). If the function throws an error, the returned Promise will be rejected with that error.
Support for passing arguments on to the fn is provided in order to be able to avoid creating unnecessary closures. You probably don't need this optimization unless you're pushing a lot of functions.
fn#
The function to run to start the promise chain.
arguments#
Arguments to pass to fn.
Related#
- p-finally -
Promise#finally()ponyfill - Invoked when the promise is settled regardless of outcome - More…
License#
MIT © Sindre Sorhus