File: stringLiteralMatchedInSwitch01.js

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node-typescript 3.3.3333-1
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//// [stringLiteralMatchedInSwitch01.ts]
type S = "a" | "b";
type T = S[] | S;

var foo: T;
switch (foo) {
    case "a":
    case "b":
        break;
    default:
        foo = (foo as S[])[0];
        break;
}

//// [stringLiteralMatchedInSwitch01.js]
var foo;
switch (foo) {
    case "a":
    case "b":
        break;
    default:
        foo = foo[0];
        break;
}