Github Notifications Page Cleanup

clear-github-notifications.js

/**
 * Clean the Github's Notification Page
 * 
 * @see https://github.com/notifications
 * 
 * @param {String} type Either "all", "merged", "closed", "draft" or "closed-issues"
 */
const clearGithubNotifications = type => {
    // @TODO Handle notifications list refresh (when the user have multiple pages of notifications)
    const PULL_REQUEST_MERGED = ".octicon-git-merge";
    const PULL_REQUEST_DRAFT  = ".octicon-git-pull-request.color-text-tertiary";
    const PUll_REQUEST_CLOSED = ".octicon-git-pull-request.color-text-danger";
    const ISSUE_CLOSED        = ".octicon-issue-closed";
    const CLEAR_SELECTED      = '[title="Done"][type="submit"]';
    
    const check = element => !element.checked && element.click();
    const selectRow = element => check(element.closest('li').querySelector('input'));
    const selectAll = selector => [...document.querySelectorAll(selector)].forEach(selectRow);
    const clearSelected = () => document.querySelector(CLEAR_SELECTED).click();

    switch(true) {
        case ["merged", "all"].includes(type):
            selectAll(PULL_REQUEST_MERGED);
        case ["closed", "all"].includes(type):
            selectAll(PUll_REQUEST_CLOSED);
        case ["draft", "all"].includes(type):
            selectAll(PULL_REQUEST_DRAFT);
        case ["closed-issues", "all"].includes(type):
            selectAll(ISSUE_CLOSED);
    }

    clearSelected();
}

// Call the function with either "all", "merged", "closed", "draft" or "closed-issues"
clearGithubNotifications("all");

// Copy/Paste the code above in https://caiorss.github.io/bookmarklet-maker/ and generate a bookmarklet