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Simon Smith (2) [Avatar] Offline
#1
In Listing 6.11, there's a rogue repeated line:
alert(message: string, type: string = 'info', autohide: number = 5000) {

The second appearance of the line, inside the annotation thing to the right, is also wrapped and should, maybe, have the indentation fixed when it goes over the line (though I don't know what Manning house style for that is).
jeremy.wilken (208) [Avatar] Offline
#2
You are right, it looks like the typesetter confused some comments during editing and now its duplicated. Hopefully we can remove it from the digital copies.