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In this episode I walk you through how to create an extension on Optional String type to default nil strings to an empty string. This little shortcut can greatly reduce the amount of ifelsing and if let unwrapping on optional strings in your Swift codebase.
This episode's video screencast: https://youtu.be/qzuFvUVuH9U
This episode's audio podcast: https://insideiosdev.com/episodes/swift-optional-string-or-empty-extension
Inside iOS Dev YouTube Channel: https://www.youtube.com/channel/UC6zcA3dAMUWN8E2_dlg_WyQ
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ข้อสงวนสิทธิ์: พอดแคสต์และอาร์ตเวิร์คที่ฝังอยู่ในหน้านี้มาจาก Alex Bush, Sandeep Aggarwal ซึ่งเป็นทรัพย์สินของเจ้าของและไม่มีส่วนเกี่ยวข้องหรือรับรองโดย Listen Notes, Inc.
