decodeString method
Read raw string as regular String. Converts Unicode characters to actual numbers.
Implementation
String decodeString(String string) {
return string
.replaceAll(r'\u000a', '\n')
.replaceAll(r'\u0027', '\'')
.replaceAll(r'\u0009', '\t')
.replaceAll(r'\u0022', '"').replaceAll(r'\u0024', '\$');
}