TypeScript Objects and Interfaces | TypeScript Tutorial
In this TypeScript tutorial video I cover defining types for objects. Structured data of key-value pairs is incredibly common, and TS helps us with preventing errors, typos, and exploring with code completion. I cover the type and interface keywords as well as the typeof operator to help with narrowing data types when required. Let me know what you think in the comments below.
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00:00 Intro
00:08 Typing Objects
01:00 Code Completion
01:30 Explore an API
02:22 Nested Objects in Types
02:48 Interface and Type Keywords
04:44 Optional Properties
05:41 Narrowing Types
08:13 typeof Operator
09:21 Next video
09:51 Outro
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