Week 9 - git command and starting tooltip

From the last week, I worked on creating and handling session for the close private chat. I sent pull request it but there are several comments on my pr so I am going to fix it.

I learned new command of GitHub. After sent pull request, new tasks were started without merging previous one.
New branch was created with git checkout -b new_branch 

When the new branch send pull request, the history in the new branch included the pr of closing private chat because it was not merged yet.

So, this new branch should be divided from the previous pr.

When there is no master branch in the branch list, we need to create it first.

git fetch origin
git checkout -b master upstream/master

After created master branch, start to pick the specific commit up and assign into the new branch.

git checkout -b slide-arrow-button upstream/master
git cherry-pick 1b3d5a ( this number is hashcode, you can check it on the send pull request page of GitHub)

Don't forget the test! After then, you can send pull request with new(picked) branch.


My next task is creating tooltip in React.

Tooltip is displayed string or hint which is explained when the mouse hover is occurred or the focus is on the icon, url and others.

In the css, just need to add style for some classes.

And then it works like below.

For Reactjs, we need to create new component for reusable. There are lots of plug-in related to tooltips-react, even react-bootstrap. But we are going to create new component. 

Reference : css_tooltip