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我在尝试将自动生成的 java 脚本库引入打字稿时感到头疼......

我将 java-script 库和 d.ts 文件打包到一个 npm 包中；并在主机 typescript 环境中安装了 npm 包和类型化模块；在 ts 文件中导入定义的类

我有一些很奇怪的东西：

“Sender”是以下语句中的导入类：

let sender: Sender = <Sender>cont.content(new Sender());

打字稿编译器报告“TS2304：找不到具有类型定义和强制转换的名称“Sender”；而“new Sender()”很好。

为了更好地理解，我在下面发布了代码片段。我摘录了它们以供清关

js库

/**
 * @constructor
 */
function Exce() { ...}

Exce.getRootAsExce = function(bb, obj) { ...};

Exce.prototype.text = function(optionalEncoding) {...};

...


/**
 * @constructor
 */
function Promp() { ...}

Promp.getRootAsPromp = function(bb, obj) {...};

Promp.prototype.text = function(optionalEncoding) {...};

...

/**
 * @constructor
 */
function Sender() {...}

Sender.getRootAsSender = function(bb, obj) {...};

Sender.prototype.count = function() {...};

...

/**
 * @constructor
 */
function Bucket() {...}

Bucket.getRootAsBucket = function(bb, obj) {...};

Bucket.prototype.content = function(obj) {...};

...

this.Exce = Exce;

this.Promp = Promp;

this.Sender = Sender;

this.Bucket = Bucket;

...

.ts 文件（d.ts 文件相同，通过 tsc 命令从 .ts 获取

    ...
    export interface Buc_S {
        new (): Buc_I;
        (): Buc_I;

        getRootAsBucket (bb:any, obj:any):any;
        ...
    }
    export interface Buc_I {

        contentType ():Post;
        content (obj:any):any;
    }
    export var Bucket: Buc_S;

    export interface Sen_S {
        new (): Sen_I;
        (): Sen_I;

        getRootAsSender (bb:any, obj:any):any;
    }
    export interface Sen_I {

        count(): number;
       ...
    }
    export var Sender: Sen_S;

    export interface Pro_S {
        new (): Pro_I;
        (): Pro_I;

        getRootAsPromp (bb:any, obj:any):any;
    }
    export interface Pro_I {
        text (optionalEncoding: any): any;
    }
    export var Promp: Pro_S;

    export interface Exc_S {
        new (): Exc_I;
        (): Exc_I;

        getRootAsExce (bb:any, obj:any):any;
    }
    export interface Exc_I {
        text (optionalEncoding: any): any;
    }
    export var Exce: Exc_S;

打字稿主机文件

import {TransSender} from "./transSender";

import {Bucket, Post,Sender, Promp,Exce} from "fbsj";

export class Decoder{

    public static extractSender (bucket: string):boolean{
        let abs: Bucket = new Bucket();
        let buf = flatbuffers.ByteBuffer(libbase64.decode(bucket));
        let cont = Bucket.getRootAsBucket(buf, Bucket);
        TransSender._type = cont.contentType();
        if(TransSender._type == Post.Sender){
            let sender: Sender = <Sender>cont.content(new Sender());
            TransSender.setter(sender.count(), sender.pushed(), sender.read(), sender.saved(), sender.rated(), sender.followed(), sender.blocked(), sender.forwarded());

        } else if(TransSender._type == Post.Promp){
            TransSender._prompt = (<Promp>cont(new Promp())).text();

        } else if (TransSender._type == Post.Exce){
            TransSender._exception = (<Exce>cont(new Exce())).text();
        }
    }

}

报告的错误

Error:(24, 18) TS2304: Cannot find name 'Bucket'.
Error:(29, 25) TS2304: Cannot find name 'Sender'.
Error:(29, 35) TS2304: Cannot find name 'Sender'.
Error:(33, 37) TS2304: Cannot find name 'Promp'.
Error:(36, 40) TS2304: Cannot find name 'Exce'.

“Post”是一个枚举，并按预期工作。

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1 回答 1

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感谢 cdbajorin 的评论，

我将“发件人”的定义样式（类似于其他...）更改如下：

export interface Sender {
    new (): Sender;
    (): Sender;

    getRootAsSender (bb:any, obj:any):any;

    count(): number;
   ...
}
export declare let Sender: Sender;

它似乎工作，

干杯

于 2016-06-23T02:08:52.243 回答