5353475fce
* Always generate type & symbol baselines * Accept changed shadowed baselines * Accept brand new type and symbol baselines * Allow `getTypeAtLocation` to return undefined in the type writer * Accept baselines which had missing type information * Bind container for dynamically names enum members so they may be printed * Accept type/symbol baselines for enums with computed members * First pass at reducing typeWriter memory overhead * Use generators to allow for type and symbol baselines with no cache * Accept new baselines for tests whose output was fixed by better newline splitting * Hard cap on number of declarations printed, cache declaration print text * handle differing newlines better still to handle RWC newlines * Lower abridging count, accept abridged baselines * Limit max RWC error output size, limit RWC type and symbol baseline input size * Move skip logic into type and symbol baseliner to streamline error handling * Accept removal of empty baselines * Canonicalize path earlier to handle odd paths in input files * Do canonicalization earlier still, also ensure parallel perf profiles for different targets do not trample one another * No need to pathify again
53 lines
1.8 KiB
Plaintext
53 lines
1.8 KiB
Plaintext
=== tests/cases/conformance/types/spread/spreadUnion3.ts ===
|
|
function f(x: { y: string } | undefined): { y: string } {
|
|
>f : Symbol(f, Decl(spreadUnion3.ts, 0, 0))
|
|
>x : Symbol(x, Decl(spreadUnion3.ts, 0, 11))
|
|
>y : Symbol(y, Decl(spreadUnion3.ts, 0, 15))
|
|
>y : Symbol(y, Decl(spreadUnion3.ts, 0, 43))
|
|
|
|
return { y: 123, ...x } // y: string | number
|
|
>y : Symbol(y, Decl(spreadUnion3.ts, 1, 12))
|
|
>x : Symbol(x, Decl(spreadUnion3.ts, 0, 11))
|
|
}
|
|
f(undefined)
|
|
>f : Symbol(f, Decl(spreadUnion3.ts, 0, 0))
|
|
>undefined : Symbol(undefined)
|
|
|
|
|
|
function g(t?: { a: number } | null): void {
|
|
>g : Symbol(g, Decl(spreadUnion3.ts, 3, 12))
|
|
>t : Symbol(t, Decl(spreadUnion3.ts, 6, 11))
|
|
>a : Symbol(a, Decl(spreadUnion3.ts, 6, 16))
|
|
|
|
let b = { ...t };
|
|
>b : Symbol(b, Decl(spreadUnion3.ts, 7, 7))
|
|
>t : Symbol(t, Decl(spreadUnion3.ts, 6, 11))
|
|
|
|
let c: number = b.a; // might not have 'a'
|
|
>c : Symbol(c, Decl(spreadUnion3.ts, 8, 7))
|
|
>b : Symbol(b, Decl(spreadUnion3.ts, 7, 7))
|
|
}
|
|
g()
|
|
>g : Symbol(g, Decl(spreadUnion3.ts, 3, 12))
|
|
|
|
g(undefined)
|
|
>g : Symbol(g, Decl(spreadUnion3.ts, 3, 12))
|
|
>undefined : Symbol(undefined)
|
|
|
|
g(null)
|
|
>g : Symbol(g, Decl(spreadUnion3.ts, 3, 12))
|
|
|
|
// spreading nothing but null and undefined is not allowed
|
|
declare const nullAndUndefinedUnion: null | undefined;
|
|
>nullAndUndefinedUnion : Symbol(nullAndUndefinedUnion, Decl(spreadUnion3.ts, 15, 13))
|
|
|
|
var x = { ...nullAndUndefinedUnion, ...nullAndUndefinedUnion };
|
|
>x : Symbol(x, Decl(spreadUnion3.ts, 16, 3))
|
|
>nullAndUndefinedUnion : Symbol(nullAndUndefinedUnion, Decl(spreadUnion3.ts, 15, 13))
|
|
>nullAndUndefinedUnion : Symbol(nullAndUndefinedUnion, Decl(spreadUnion3.ts, 15, 13))
|
|
|
|
var y = { ...nullAndUndefinedUnion };
|
|
>y : Symbol(y, Decl(spreadUnion3.ts, 17, 3))
|
|
>nullAndUndefinedUnion : Symbol(nullAndUndefinedUnion, Decl(spreadUnion3.ts, 15, 13))
|
|
|