Code sample to concatenate JSON arrays
ObjectScript doesn't include any built-in method for appending one JSON dynamic array to another. Here's a code snippet I use that's equivalent to the JavaScript concat() method.
Call it with any number of arguments to concatenate them into a new array. If an argument is a dynamic array, its elements will be added. Otherwise the argument itself will be added.
ClassMethod ConcatArrays(pArgs...) As %DynamicArray
{
set outArray = ##class(%DynamicArray).%New()
for i=1:1:pArgs {
set arg = pArgs(i)
if ($IsObject(arg) && arg.%IsA("%DynamicArray")) {
set iter = arg.%GetIterator()
while iter.%GetNext(.key, .value) {
do outArray.%Push(value)
}
} else {
do outArray.%Push(arg)
}
}
return outArray
}
Feel free to let me know if there's a better way to do this!