Sometime on macos, macos disable copy dot file/folder to another folder, so we use "_" instead of "." to copy file/folder. then we rename it to "." file/folder
const UNDERSCORED_DOT_FILES = [
"babelrc",
"buckconfig",
"eslintrc.js",
"flowconfig",
"gitattributes",
"gitignore",
"prettierignore",
"prettierrc.js",
"editorconfig",
"watchmanconfig",
"bundle",
"lefthook",
"ruby-version",
"xcode.env",
"node-version",
];