bug of multi re-export with interface

TypeScript Version: 3.7.x-dev.201xxxxx

Search Terms:

Code

• (first) https://github.com/bluelovers/ws-regexp/blob/master/packages/%40lazy-cjk/jp-table-convert/lib/types.ts

export interface IOptions
{
	/**
	 * 忽略的字 or 任何支援 indexOf 的 Object
	 */
	skip?,
	/**
	 * safe mode
	 */
	safe?: boolean,
}

• https://github.com/bluelovers/ws-regexp/blob/master/packages/%40lazy-cjk/jp-table-convert/index.ts
• https://github.com/bluelovers/ws-regexp/blob/master/packages/cjk-conv/lib/jp/core.ts
• (last) https://github.com/bluelovers/ws-regexp/blob/master/packages/cjk-conv/lib/jp/index.ts

export { zh2jp, zht2jp, zhs2jp, zhs2zht, zht2zhs, cjk2zhs, jp2zhs, jp2zht, cjk2zht, cjk2jp, IOptions } from './core';

Expected behavior:

Object.defineProperty(exports, "__esModule", { value: true });
var core_1 = require("./core");
Object.defineProperty(exports, "zh2jp", { enumerable: true, get: function () { return core_1.zh2jp; } });
Object.defineProperty(exports, "zht2jp", { enumerable: true, get: function () { return core_1.zht2jp; } });
Object.defineProperty(exports, "zhs2jp", { enumerable: true, get: function () { return core_1.zhs2jp; } });
Object.defineProperty(exports, "zhs2zht", { enumerable: true, get: function () { return core_1.zhs2zht; } });
Object.defineProperty(exports, "zht2zhs", { enumerable: true, get: function () { return core_1.zht2zhs; } });
Object.defineProperty(exports, "cjk2zhs", { enumerable: true, get: function () { return core_1.cjk2zhs; } });
Object.defineProperty(exports, "jp2zhs", { enumerable: true, get: function () { return core_1.jp2zhs; } });
Object.defineProperty(exports, "jp2zht", { enumerable: true, get: function () { return core_1.jp2zht; } });
Object.defineProperty(exports, "cjk2zht", { enumerable: true, get: function () { return core_1.cjk2zht; } });
Object.defineProperty(exports, "cjk2jp", { enumerable: true, get: function () { return core_1.cjk2jp; } });

Actual behavior:

the (last) will emit wrong js code in Version 4.0.0-dev.20200601

this bug happen in super low chance

***************
*** 11,18 ****
--- 11,19 ----
  Object.defineProperty(exports, "zht2zhs", { enumerable: true, get: function () { return core_1.zht2zhs; } });
  Object.defineProperty(exports, "cjk2zhs", { enumerable: true, get: function () { return core_1.cjk2zhs; } });
  Object.defineProperty(exports, "jp2zhs", { enumerable: true, get: function () { return core_1.jp2zhs; } });
  Object.defineProperty(exports, "jp2zht", { enumerable: true, get: function () { return core_1.jp2zht; } });
  Object.defineProperty(exports, "cjk2zht", { enumerable: true, get: function () { return core_1.cjk2zht; } });
  Object.defineProperty(exports, "cjk2jp", { enumerable: true, get: function () { return core_1.cjk2jp; } });
+ Object.defineProperty(exports, "IOptions", { enumerable: true, get: function () { return core_1.IOptions; } });
  exports.default = exports;
  //# sourceMappingURL=index.js.map

Playground Link:

Related Issues:

Beginne mit den verlinkten TypeScript-Dateien, insbesondere packages/cjk-conv/lib/jp/index.ts und dessen Re-Export aus ./core, und reproduziere anschließend das erzeugte JavaScript mit den angegebenen Compiler-Versionen. Vergleiche die Ausgabe für das IOptions-Interface mit der erwarteten Ausgabe; als abgeschlossen gilt die Aufgabe, wenn der Multi-Re-Export keinen falschen Runtime-Export mehr erzeugt.