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Dealing with Optional Properties in TypeScript with "exactOptionalPropertyTypes": true

How do you normally deal with passing optional properties when you have

"exactOptionalPropertyTypes": true

"exactOptionalPropertyTypes": true

"exactOptionalPropertyTypes": true

"exactOptionalPropertyTypes": true in your

tsconfig

tsconfig

tsconfig

tsconfig?

type Params = {
   a: string
   b?: number
}
const f = (params: Params) => { ... }
const g = (b?: number) => {
   f({ a: "hello", b: b }) // you can't do this so how you solve?
}

type Params = {
   a: string
   b?: number
}
const f = (params: Params) => { ... }
const g = (b?: number) => {
   f({ a: "hello", b: b }) // you can't do this so how you solve?
}

type Params = {
   a: string
   b?: number
}
const f = (params: Params) => { ... }
const g = (b?: number) => {
   f({ a: "hello", b: b }) // you can't do this so how you solve?
}

type Params = {
   a: string
   b?: number
}
const f = (params: Params) => { ... }
const g = (b?: number) => {
   f({ a: "hello", b: b }) // you can't do this so how you solve?
}

Dealing with Optional Properties in TypeScript with "exactOptionalPropertyTypes": true

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