function readAsString(repoState, filepath, encoding) {
    const blob = read(repoState, filepath);
    return blob.getAsString(encoding);
}
function readAsString(repoState, filepath, encoding) {
    const blob = read(repoState, filepath);
    return blob.getAsString(encoding);
}
function readAsString ( repoState , filepath , encoding ) { const blob = read ( repoState , filepath ) ; return blob . getAsString ( encoding ) ; }
Read content of a file, returns a String
@return {String}
Read content of a file returns a String