There is no topic errata for version 1.1. So I create this topic.
Chapter 1, page 25
let mileage = regex.rangeOfFirstMatch(in: textInput, range: nsRange)
rangeOfFirstMatch() signature is different. Above code has to be following.
let mileage = regex.rangeOfFirstMatch(in: textInput,  range: nsRange)
The usage in the book is correct. The options argument has a default value of
 and, thus, need not be specified.
Oh~ I misunderstood.
Chapter 2, page 53
…It’s worth remembering that encoding and decoding is a recursive process, so as long as your your model layer mirrors…
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