git checkout file from branch code example

Example 1: checkout file from another branch

git checkout master -- myplugin.js

Example 2: git checkout file from master

git checkout origin/master -- path/to/file

Example 3: git copy file from another branch

git checkout <commit_hash> <relative_path_to_file_or_dir>
git checkout <remote_name>/<branch_name> <file_or_dir>