The switch statement can become dangerous to you and your code. Luckily, TypeScript comes with a type checking feature to protect you.
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Timeline:
01:24 The switch fallthrough case
02:28 Fixing error-prone switch statements
03:22 noFallthroughCasesInSwitch compiler option
04:10 Prevent fallthrough cases with ESLint
04:45 Bonus tip: Block scoping with switch cases
06:13 Outro
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