b58a29b808
* Fix emit for optional chain with non-null assertion * Treat '!' differently inside chain vs end of chain * remove dead code and fix comment
83 lines
3.4 KiB
TypeScript
83 lines
3.4 KiB
TypeScript
//// [callChain.ts]
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declare const o1: undefined | ((...args: any[]) => number);
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o1?.();
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o1?.(1);
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o1?.(...[1, 2]);
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o1?.(1, ...[2, 3], 4);
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declare const o2: undefined | { b: (...args: any[]) => number };
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o2?.b();
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o2?.b(1);
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o2?.b(...[1, 2]);
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o2?.b(1, ...[2, 3], 4);
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o2?.["b"]();
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o2?.["b"](1);
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o2?.["b"](...[1, 2]);
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o2?.["b"](1, ...[2, 3], 4);
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declare const o3: { b: ((...args: any[]) => { c: string }) | undefined };
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o3.b?.().c;
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o3.b?.(1).c;
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o3.b?.(...[1, 2]).c;
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o3.b?.(1, ...[2, 3], 4).c;
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o3.b?.()["c"];
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o3.b?.(1)["c"];
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o3.b?.(...[1, 2])["c"];
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o3.b?.(1, ...[2, 3], 4)["c"];
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o3["b"]?.().c;
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o3["b"]?.(1).c;
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o3["b"]?.(...[1, 2]).c;
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o3["b"]?.(1, ...[2, 3], 4).c;
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declare const o4: undefined | (<T>(f: (a: T) => T) => T);
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declare function incr(x: number): number;
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const v: number | undefined = o4?.(incr);
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// GH#33744
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declare const o5: <T>() => undefined | (() => void);
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o5<number>()?.();
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// GH#36031
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o2?.b()!.toString;
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o2?.b()!.toString!;
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//// [callChain.js]
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"use strict";
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var __spreadArrays = (this && this.__spreadArrays) || function () {
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for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
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for (var r = Array(s), k = 0, i = 0; i < il; i++)
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for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
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r[k] = a[j];
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return r;
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};
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var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l, _m, _o;
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o1 === null || o1 === void 0 ? void 0 : o1();
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o1 === null || o1 === void 0 ? void 0 : o1(1);
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o1 === null || o1 === void 0 ? void 0 : o1.apply(void 0, [1, 2]);
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o1 === null || o1 === void 0 ? void 0 : o1.apply(void 0, __spreadArrays([1], [2, 3], [4]));
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o2 === null || o2 === void 0 ? void 0 : o2.b();
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o2 === null || o2 === void 0 ? void 0 : o2.b(1);
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o2 === null || o2 === void 0 ? void 0 : o2.b.apply(o2, [1, 2]);
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o2 === null || o2 === void 0 ? void 0 : o2.b.apply(o2, __spreadArrays([1], [2, 3], [4]));
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o2 === null || o2 === void 0 ? void 0 : o2["b"]();
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o2 === null || o2 === void 0 ? void 0 : o2["b"](1);
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o2 === null || o2 === void 0 ? void 0 : o2["b"].apply(o2, [1, 2]);
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o2 === null || o2 === void 0 ? void 0 : o2["b"].apply(o2, __spreadArrays([1], [2, 3], [4]));
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(_a = o3.b) === null || _a === void 0 ? void 0 : _a.call(o3).c;
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(_b = o3.b) === null || _b === void 0 ? void 0 : _b.call(o3, 1).c;
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(_c = o3.b) === null || _c === void 0 ? void 0 : _c.call.apply(_c, __spreadArrays([o3], [1, 2])).c;
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(_d = o3.b) === null || _d === void 0 ? void 0 : _d.call.apply(_d, __spreadArrays([o3, 1], [2, 3], [4])).c;
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(_e = o3.b) === null || _e === void 0 ? void 0 : _e.call(o3)["c"];
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(_f = o3.b) === null || _f === void 0 ? void 0 : _f.call(o3, 1)["c"];
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(_g = o3.b) === null || _g === void 0 ? void 0 : _g.call.apply(_g, __spreadArrays([o3], [1, 2]))["c"];
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(_h = o3.b) === null || _h === void 0 ? void 0 : _h.call.apply(_h, __spreadArrays([o3, 1], [2, 3], [4]))["c"];
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(_j = o3["b"]) === null || _j === void 0 ? void 0 : _j.call(o3).c;
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(_k = o3["b"]) === null || _k === void 0 ? void 0 : _k.call(o3, 1).c;
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(_l = o3["b"]) === null || _l === void 0 ? void 0 : _l.call.apply(_l, __spreadArrays([o3], [1, 2])).c;
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(_m = o3["b"]) === null || _m === void 0 ? void 0 : _m.call.apply(_m, __spreadArrays([o3, 1], [2, 3], [4])).c;
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var v = o4 === null || o4 === void 0 ? void 0 : o4(incr);
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(_o = o5()) === null || _o === void 0 ? void 0 : _o();
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// GH#36031
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o2 === null || o2 === void 0 ? void 0 : o2.b().toString;
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o2 === null || o2 === void 0 ? void 0 : o2.b().toString;
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