readAsString method

@override Future<String> readAsString(AssetId id, { Encoding encoding = utf8, })

Returns a Future that completes with the contents of a text asset.

When decoding as text uses encoding, or utf8 is not specified.

• Throws a PackageNotFoundException if id.package is not found.
• Throws a AssetNotFoundException if id.path is not found.
• Throws an InvalidInputException if id is an invalid input.

Implementation

@override
Future<String> readAsString(AssetId id, {Encoding encoding = utf8}) =>
    _resolve(id)?.readAsString(encoding: encoding) ??
    (throw AssetNotFoundException(id));