glad narwhal
My JSON structure will be as follows -
[
"string": {
//Data obtained from GO Struct, contains various strings and ints
},
"string2": {
// Data obtained from GO Struct, contains various strings and int
}
]
Is there a way to store a struct as a JSON and more importantly, can I write records (elements in main array) one by one?
Like how you can write a line to a CSV file.
inland steppe
you cant, a JSON array cannot have a key
only objects can have a key
normally to maintain ordered arrays you can do
[
{"key":"foobar", "data":"..."},
{"key":"baroof", "data":"..."}
]
Like how you can write a line to a CSV file.
sorry seems like i missed that, but you cannot do that with conventional means
maybe there's a library that could allow you to flush json in chunks but i not with standard lib
glad narwhal
gotcha, also another question extending on that one.
I want to execute some code after a crash or after user stops execution, is this possible?
basically something that will write my records to a file if user decides to cancel mid process
inland steppe
check out defer recover
do note that you cant necessary guarantee it will happen, if say user forcefully killed your app