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=== tests/cases/conformance/expressions/typeGuards/typeGuardOfFormTypeOfFunction.ts ===
function f1(x: any) {
>f1 : Symbol(f1, Decl(typeGuardOfFormTypeOfFunction.ts, 0, 0))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 0, 12))
if (typeof x === "function") {
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 0, 12))
x; // any
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 0, 12))
}
}
function f2(x: unknown) {
>f2 : Symbol(f2, Decl(typeGuardOfFormTypeOfFunction.ts, 4, 1))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 6, 12))
if (typeof x === "function") {
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 6, 12))
x; // Function
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 6, 12))
}
}
function f3(x: {}) {
>f3 : Symbol(f3, Decl(typeGuardOfFormTypeOfFunction.ts, 10, 1))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 12, 12))
if (typeof x === "function") {
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 12, 12))
x; // Function
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 12, 12))
}
}
function f4<T>(x: T) {
>f4 : Symbol(f4, Decl(typeGuardOfFormTypeOfFunction.ts, 16, 1))
>T : Symbol(T, Decl(typeGuardOfFormTypeOfFunction.ts, 18, 12))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 18, 15))
>T : Symbol(T, Decl(typeGuardOfFormTypeOfFunction.ts, 18, 12))
if (typeof x === "function") {
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 18, 15))
x; // T & Function
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 18, 15))
}
}
function f5(x: { s: string }) {
>f5 : Symbol(f5, Decl(typeGuardOfFormTypeOfFunction.ts, 22, 1))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 24, 12))
>s : Symbol(s, Decl(typeGuardOfFormTypeOfFunction.ts, 24, 16))
if (typeof x === "function") {
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 24, 12))
x; // never
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 24, 12))
}
}
function f6(x: () => string) {
>f6 : Symbol(f6, Decl(typeGuardOfFormTypeOfFunction.ts, 28, 1))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 30, 12))
if (typeof x === "function") {
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 30, 12))
x; // () => string
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 30, 12))
}
}
function f10(x: string | (() => string)) {
>f10 : Symbol(f10, Decl(typeGuardOfFormTypeOfFunction.ts, 34, 1))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 36, 13))
if (typeof x === "function") {
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 36, 13))
x; // () => string
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 36, 13))
}
else {
x; // string
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 36, 13))
}
}
function f11(x: { s: string } | (() => string)) {
>f11 : Symbol(f11, Decl(typeGuardOfFormTypeOfFunction.ts, 43, 1))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 45, 13))
>s : Symbol(s, Decl(typeGuardOfFormTypeOfFunction.ts, 45, 17))
if (typeof x === "function") {
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 45, 13))
x; // () => string
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 45, 13))
}
else {
x; // { s: string }
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 45, 13))
}
}
function f12(x: { s: string } | { n: number }) {
>f12 : Symbol(f12, Decl(typeGuardOfFormTypeOfFunction.ts, 52, 1))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 54, 13))
>s : Symbol(s, Decl(typeGuardOfFormTypeOfFunction.ts, 54, 17))
>n : Symbol(n, Decl(typeGuardOfFormTypeOfFunction.ts, 54, 33))
if (typeof x === "function") {
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 54, 13))
x; // never
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 54, 13))
}
else {
x; // { s: string } | { n: number }
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 54, 13))
}
}
// Repro from #18238
function f100<T, K extends keyof T>(obj: T, keys: K[]) : void {
>f100 : Symbol(f100, Decl(typeGuardOfFormTypeOfFunction.ts, 61, 1))
>T : Symbol(T, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 14))
>K : Symbol(K, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 16))
>T : Symbol(T, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 14))
>obj : Symbol(obj, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 36))
>T : Symbol(T, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 14))
>keys : Symbol(keys, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 43))
>K : Symbol(K, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 16))
for (const k of keys) {
>k : Symbol(k, Decl(typeGuardOfFormTypeOfFunction.ts, 66, 14))
>keys : Symbol(keys, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 43))
const item = obj[k];
>item : Symbol(item, Decl(typeGuardOfFormTypeOfFunction.ts, 67, 13))
>obj : Symbol(obj, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 36))
>k : Symbol(k, Decl(typeGuardOfFormTypeOfFunction.ts, 66, 14))
if (typeof item == 'function')
>item : Symbol(item, Decl(typeGuardOfFormTypeOfFunction.ts, 67, 13))
item.call(obj);
>item.call : Symbol(Function.call, Decl(lib.es5.d.ts, --, --))
>item : Symbol(item, Decl(typeGuardOfFormTypeOfFunction.ts, 67, 13))
>call : Symbol(Function.call, Decl(lib.es5.d.ts, --, --))
>obj : Symbol(obj, Decl(typeGuardOfFormTypeOfFunction.ts, 65, 36))
}
}
// Repro from #49316
function configureStore<S extends object>(reducer: (() => void) | Record<keyof S, () => void>) {
>configureStore : Symbol(configureStore, Decl(typeGuardOfFormTypeOfFunction.ts, 71, 1))
>S : Symbol(S, Decl(typeGuardOfFormTypeOfFunction.ts, 75, 24))
>reducer : Symbol(reducer, Decl(typeGuardOfFormTypeOfFunction.ts, 75, 42))
>Record : Symbol(Record, Decl(lib.es5.d.ts, --, --))
>S : Symbol(S, Decl(typeGuardOfFormTypeOfFunction.ts, 75, 24))
let rootReducer: () => void;
>rootReducer : Symbol(rootReducer, Decl(typeGuardOfFormTypeOfFunction.ts, 76, 7))
if (typeof reducer === 'function') {
>reducer : Symbol(reducer, Decl(typeGuardOfFormTypeOfFunction.ts, 75, 42))
rootReducer = reducer;
>rootReducer : Symbol(rootReducer, Decl(typeGuardOfFormTypeOfFunction.ts, 76, 7))
>reducer : Symbol(reducer, Decl(typeGuardOfFormTypeOfFunction.ts, 75, 42))
}
}
function f101(x: string | Record<string, any>) {
>f101 : Symbol(f101, Decl(typeGuardOfFormTypeOfFunction.ts, 80, 1))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 82, 14))
>Record : Symbol(Record, Decl(lib.es5.d.ts, --, --))
return typeof x === "object" && x.anything;
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 82, 14))
>x : Symbol(x, Decl(typeGuardOfFormTypeOfFunction.ts, 82, 14))
}
|
