1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
|
=== tests/cases/compiler/weakTypeAndPrimitiveNarrowing.ts ===
type LiteralsAndWeakTypes =
>LiteralsAndWeakTypes : Symbol(LiteralsAndWeakTypes, Decl(weakTypeAndPrimitiveNarrowing.ts, 0, 0))
| 'A'
| 'B'
| { optional?: true }
>optional : Symbol(optional, Decl(weakTypeAndPrimitiveNarrowing.ts, 3, 5))
| { toLowerCase?(): string }
>toLowerCase : Symbol(toLowerCase, Decl(weakTypeAndPrimitiveNarrowing.ts, 4, 5))
| { toUpperCase?(): string, otherOptionalProp?: number };
>toUpperCase : Symbol(toUpperCase, Decl(weakTypeAndPrimitiveNarrowing.ts, 5, 5))
>otherOptionalProp : Symbol(otherOptionalProp, Decl(weakTypeAndPrimitiveNarrowing.ts, 5, 29))
const g = (arg: LiteralsAndWeakTypes) => {
>g : Symbol(g, Decl(weakTypeAndPrimitiveNarrowing.ts, 7, 5))
>arg : Symbol(arg, Decl(weakTypeAndPrimitiveNarrowing.ts, 7, 11))
>LiteralsAndWeakTypes : Symbol(LiteralsAndWeakTypes, Decl(weakTypeAndPrimitiveNarrowing.ts, 0, 0))
if (arg === 'A') {
>arg : Symbol(arg, Decl(weakTypeAndPrimitiveNarrowing.ts, 7, 11))
arg;
>arg : Symbol(arg, Decl(weakTypeAndPrimitiveNarrowing.ts, 7, 11))
} else {
arg;
>arg : Symbol(arg, Decl(weakTypeAndPrimitiveNarrowing.ts, 7, 11))
}
}
type PrimitivesAndWeakTypes =
>PrimitivesAndWeakTypes : Symbol(PrimitivesAndWeakTypes, Decl(weakTypeAndPrimitiveNarrowing.ts, 13, 1))
| string
| number
| { optional?: true }
>optional : Symbol(optional, Decl(weakTypeAndPrimitiveNarrowing.ts, 18, 5))
| { toLowerCase?(): string }
>toLowerCase : Symbol(toLowerCase, Decl(weakTypeAndPrimitiveNarrowing.ts, 19, 5))
| { toUpperCase?(): string, otherOptionalProp?: number };
>toUpperCase : Symbol(toUpperCase, Decl(weakTypeAndPrimitiveNarrowing.ts, 20, 5))
>otherOptionalProp : Symbol(otherOptionalProp, Decl(weakTypeAndPrimitiveNarrowing.ts, 20, 29))
const h = (arg: PrimitivesAndWeakTypes) => {
>h : Symbol(h, Decl(weakTypeAndPrimitiveNarrowing.ts, 22, 5))
>arg : Symbol(arg, Decl(weakTypeAndPrimitiveNarrowing.ts, 22, 11))
>PrimitivesAndWeakTypes : Symbol(PrimitivesAndWeakTypes, Decl(weakTypeAndPrimitiveNarrowing.ts, 13, 1))
if (arg === 'A') {
>arg : Symbol(arg, Decl(weakTypeAndPrimitiveNarrowing.ts, 22, 11))
arg;
>arg : Symbol(arg, Decl(weakTypeAndPrimitiveNarrowing.ts, 22, 11))
} else {
arg;
>arg : Symbol(arg, Decl(weakTypeAndPrimitiveNarrowing.ts, 22, 11))
}
}
|