0.0.6 • Published 5 years ago
comp-promise v0.0.6
comp-promise
A tiny Javascript library to help with promises in functional composition
Example Usage
const compose = require('lodash/fp/compose');
const { then } = require('comp-promise');
const fetchUser = id => {
if (id === 123) {
return Promise.resolve({
id: 123,
firstName: 'John',
lastName: 'Smith'
});
}
return Promise.reject(new Error('No such user'));
};
const fullName = user => `${user.firstName} ${user.lastName}`;
const main = compose(
then(fullName),
fetchUser
);
main(123); // Returns a promise that resolves to 'John Smith'
main(456); // Returns a promise that rejects with a 'No such user' Error
0.0.6
5 years ago
0.0.5
6 years ago
0.0.4
6 years ago
0.0.3
6 years ago
0.0.3-test-1
6 years ago
0.0.2
6 years ago
0.0.1
6 years ago
0.0.1-alpha0.0.5
6 years ago
0.0.1-alpha0.0.4
6 years ago
0.0.1-alpha0.0.3
6 years ago
0.0.1-alpha0.0.2
6 years ago
0.0.1-alpha0.0.1
6 years ago