TypeScript/tests/cases/conformance/types/spread/spreadUnion2.ts
Nathan Shively-Sanders cb8d9d6143 Revert spread-falsy-union/fix spread of primitive
Turns out partialising falsy unions wasn't needed -- I was just
returning the wrong thing when spreading primitives.
2017-09-15 16:11:41 -07:00

22 lines
585 B
TypeScript

// @strictNullChecks: true
declare const undefinedUnion: { a: number } | undefined;
declare const nullUnion: { b: number } | null;
var o1: {} | { a: number };
var o1 = { ...undefinedUnion };
var o2: {} | { b: number };
var o2 = { ...nullUnion };
var o3: {} | { a: number } | { b: number } | { a: number, b: number };
var o3 = { ...undefinedUnion, ...nullUnion };
var o3 = { ...nullUnion, ...undefinedUnion };
var o4: {} | { a: number };
var o4 = { ...undefinedUnion, ...undefinedUnion };
var o5: {} | { b: number };
var o5 = { ...nullUnion, ...nullUnion };