load function
Implementation
void load([String filename = '.env', DotenvParser psr = const DotenvParser()]) {
var file = File.fromUri(Uri.file(filename));
var lines = _verify(file);
_env.addAll(psr.parse(lines));
}
void load([String filename = '.env', DotenvParser psr = const DotenvParser()]) {
var file = File.fromUri(Uri.file(filename));
var lines = _verify(file);
_env.addAll(psr.parse(lines));
}