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|
// @strict: true
type LiteralsAndWeakTypes =
| 'A'
| 'B'
| { optional?: true }
| { toLowerCase?(): string }
| { toUpperCase?(): string, otherOptionalProp?: number };
const g = (arg: LiteralsAndWeakTypes) => {
if (arg === 'A') {
arg;
} else {
arg;
}
}
type PrimitivesAndWeakTypes =
| string
| number
| { optional?: true }
| { toLowerCase?(): string }
| { toUpperCase?(): string, otherOptionalProp?: number };
const h = (arg: PrimitivesAndWeakTypes) => {
if (arg === 'A') {
arg;
} else {
arg;
}
}
|
