fromFile static method
Implementation
static Future<HopConfig> fromFile(file) async {
String content;
try {
content = await rootBundle.loadString(file);
} catch (_) {
throw ConfigNotFound("Config file \"$file\" not found...");
}
YamlMap yaml;
try {
yaml = loadYaml(content);
} catch (_) {
throw InvalidConfig("Config file \"$file\" has an invalid syntax...");
}
return HopConfig.fromJson(yaml);
}