Best practices for typescripts
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✘ use String
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✘ use Number
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✘ use Object
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✘ use Boolean
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✘ put more general overloads before more specific ones
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✔︎ sort overloads more general signatures after more specific signatures
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✘ write several overloads that differ only in trailing parameters
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✔︎ use optional parameters whenever possible
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✘ write overloads that differ by type in only one argument position
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✔︎ use union types whenever possible
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"forceConsistentCasingInFileNames": true
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"strict": true
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"no-null-keyword": true
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"noImplicitReturns": true
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"noUnusedLocals": true
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{ "no-null-keyword": true }
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type Optional<T> = T | undefined
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✘ use the return type any
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✔︎ use the return type void
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✘ use optional parameters in callbacks unless you really mean it
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✔︎ write callback parameters as non-optional
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✔︎ write callback parameters as non-optional
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✘ write separate overloads that differ only on callback arity
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✔︎ write a single overload using the maximum arity
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