sindresorhus / observable-to-promise Goto Github PK
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License: MIT License
Convert an Observable to a Promise
License: MIT License
#1 Causes every argument to be converted to a via Promise.resolve()
. That creates a small problem for AVA, since this line expects isPromise(fn)
to be false if a function
was passed in.
Also, the current behavior creates ambiguity, as:
observableToPromise([1,2]);
Produces an identical result to:
observableToPromise(Observable.of(1,2));
It would be useful if this module could only take a specific amount of values from an observable to achieve a similar purpose as p-event:
const observableToPromise = require('observable-to-promise');
(async () => {
console.log(await observableToPromise.one(Observable.of(1, 2, 3, 4, 5)));
//=> 1
console.log(await observableToPromise(Observable.of(1, 2, 3, 4, 5), {maximumValues: 3}));
//=> [1, 2, 3]
})();
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