TypeScript/tests/cases/conformance/types/tuple/arityAndOrderCompatibility01.ts
Caitlin Potter bd2c239161 Add tests for tuple type compatibility
Tests suggested by @DanielRosenwasser
2015-03-10 13:33:59 -04:00

33 lines
759 B
TypeScript

interface StrNum extends Array<string|number> {
0: string;
1: number;
}
var x: [string, number];
var y: StrNum
var z: {
0: string;
1: number;
}
var [a, b, c] = x;
var [d, e, f] = y;
var [g, h, i] = z;
var j1: [number, number, number] = x;
var j2: [number, number, number] = y;
var j3: [number, number, number] = z;
var k1: [string, number, number] = x;
var k2: [string, number, number] = y;
var k3: [string, number, number] = z;
var l1: [number] = x;
var l2: [number] = y;
var l3: [number] = z;
var m1: [string] = x;
var m2: [string] = y;
var m3: [string] = z;
var n1: [number, string] = x;
var n2: [number, string] = y;
var n3: [number, string] = z;
var o1: [string, number] = x;
var o2: [string, number] = y;
var o3: [string, number] = y;