Last active
October 22, 2018 08:42
-
-
Save amowu/5566485c9a8a64f3de171528f086fb24 to your computer and use it in GitHub Desktop.
GitHub API pagination with RxJS
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
const GitHubApi = require("github"); | |
const Rx = require("rx"); | |
const github = new GitHubApi(); | |
const getCommitsAsync = (param) => github.repos.getCommits({ | |
owner: 'amowu', | |
repo: 'test-semantic-release', | |
...param | |
}); | |
const checkNextPage = (response) => | |
github.hasNextPage(response) | |
? Rx.Observable.fromPromise(github.getNextPage(response)) | |
: Rx.Observable.empty(); | |
const concatAllCommits = (acc, curr) => acc.concat(curr.data); | |
const getAllCommits$ = Rx.Observable | |
.fromPromise(getCommitsAsync({ per_page: 100 })) | |
.expand(checkNextPage) | |
.reduce(concatAllCommits, []); | |
// getAllCommits$.subscribe( | |
// (commits) => console.log(commits) | |
// ); | |
const commits = await getAllCommits$.toPromise(); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment