Deep studying tsconfig.json. Part 1. Type Checking (Compiler options)

In this lesson we will go through all type checking properties from tsconfig on examples.
🪆 Russian YouTube: @webelart

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00:00 Intro.
01:11 Install typescript
03:30 Config explanation
05:53 Example for current lesson
07:08 allowUnreachableCode
08:54 allowUnusedLabels
10:29 alwaysStrict
12:20 exactOptionalPropertyTypes
14:11 noFallthroughCasesInSwitch
15:14 noImplicitAny
16:09 noImplicitOverride
17:33 noImplicitReturns
18:57 noImplicitThis
20:03 noPropertyAccessFromIndexSignature
21:42 noUncheckedIndexedAccess
22:56 noUnusedLocals
23:42 noUnusedParameters
24:56 strict
26:06 strictBindCallApply
27:41 strictNullChecks
29:02 strictPropertyInitialization
30:18 useUnknownInCatchVariables

With love, Elena Litvinova ❤️