Converting an array values by obj properties

Question

converting an array full of string to multidimensional array.
Ex:
var maps = [
"######",
"# #",
"######"
]
var sym = {
"#":1,
" ":0
}
I want to use sym properties replacing all value inside maps like this
[
[1,1,1,1,1,1],
And so on...
]
How can i do that?

Answer 1

This works
https://code.sololearn.com/WV2nFIAbBtsf/?ref=app