如何爲此JavaScript庫編寫打字稿定義文件？

Question

我需要調用下面的javascript：

var jslib = jslib || (function() { 
var publicMethods = { 
    encrypt: function (algorithm, keyHandle, buffer) { 
     // implementation 
    } 
}; 

return publicMethods; 
})(); 

我是新來的打字稿，可以請你分享打字稿定義將看起來像上面與JavaScript和調用模式？

在此先感謝。

Answer 1

我假設以下目錄結構

├── lib 
│   ├── jslib.d.ts 
│   └── jslib.js 
├── src 
   └── t.ts 

jslib.js

var jslib = jslib || (function() { 
    var publicMethods = { 
    encript: function() { 
     return 
    } 
    }; 

    return publicMethods; 
})(); 

module.exports = jslib; 

jslib.d.ts

declare namespace jslib { 
    function encript(): void; 
} 

export = jslib; 

t.ts

import jslib = require('../lib/jslib'); 

jslib.encript(); 

檢查與node_modules/.bin/tsc --traceResolution

======== Resolving module '../lib/jslib' from '/home/zjk/dev/webnote/ts1/src/t.ts'. ======== 
Explicitly specified module resolution kind: 'NodeJs'. 
Loading module as file/folder, candidate module location '/home/zjk/dev/webnote/ts1/lib/jslib'. 
File '/home/zjk/dev/webnote/ts1/lib/jslib.ts' does not exist. 
File '/home/zjk/dev/webnote/ts1/lib/jslib.tsx' does not exist. 
File '/home/zjk/dev/webnote/ts1/lib/jslib.d.ts' exist - use it as a name resolution result. 
Resolving real path for '/home/zjk/dev/webnote/ts1/lib/jslib.d.ts', result '/home/zjk/dev/webnote/ts1/lib/jslib.d.ts' 
======== Module name '../lib/jslib' was successfully resolved to '/home/zjk/dev/webnote/ts1/lib/jslib.d.ts'. ======== 

關鍵是要放jslib.js和jslib.d.ts在同一目錄下。