feat(question): add type-challenges#2852 - OmitByType (type-challenge…

…s#2853)

Co-authored-by: jiangshan <[email protected]>

questions/2852-medium-omitbytype/README.md

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+From ```T```, pick a set of properties whose type are not assignable to ```U```.
+
+For Example
+
+```typescript
+type OmitBoolean = PickByType<{
+  name: string
+  count: number
+  isReadonly: boolean
+  isEnable: boolean
+}, boolean> // { name: string; count: number }
+```

questions/2852-medium-omitbytype/info.yml

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+difficulty: medium
+title: OmitByType
+tags: object
+author:
+  github: jiangshanmeta
+  name: jiangshan
+

questions/2852-medium-omitbytype/template.ts

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+type OmitByType<T, U> = any

questions/2852-medium-omitbytype/test-cases.ts

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+import { Equal, Expect, ExpectFalse, NotEqual } from '@type-challenges/utils'
+
+interface Model {
+  name: string
+  count: number
+  isReadonly: boolean
+  isEnable: boolean
+}
+
+type cases = [
+  Expect<Equal<OmitByType<Model, boolean>, { name: string; count: number }>>,
+  Expect<Equal<OmitByType<Model, string>, { count: number; isReadonly: boolean; isEnable: boolean }>>,
+  Expect<Equal<OmitByType<Model, number>, { name: string; isReadonly: boolean; isEnable: boolean }>>,
+]