Day141 — path to iOS developer
1 min readFeb 22, 2021
Section 15
navigation controller
for loop, while loop
Third-party library, CocoaPods
CocoaPods is a dependency manager for Swift and Objective-C Cocoa projects. It has over 80 thousand libraries and is used in over 3 million apps.
sudo gem install cocoapods
pod setup --verbose
in project directory
pod init
pod install
Guard statement
guard statements only run when certain conditions are not met.