最近在使用TypeScript 1.0.1时遇到了这个问题，并以这种方式解决了:

enum IEvents {
        /** A click on a product or product link for one or more products. */
        CLICK,
        /** A view of product details. */
        DETAIL,
        /** Adding one or more products to a shopping cart. */
        ADD,
        /** Remove one or more products from a shopping cart. */
        REMOVE,
        /** Initiating the checkout process for one or more products. */
        CHECKOUT,
        /** Sending the option value for a given checkout step. */
        CHECKOUT_OPTION,
        /** The sale of one or more products. */
        PURCHASE,
        /** The refund of one or more products. */
        REFUND,
        /** A click on an internal promotion. */
        PROMO_CLICK
}

var Events = [
        'click',
        'detail',
        'add',
        'remove',
        'checkout',
        'checkout_option',
        'purchase',
        'refund',
        'promo_click'
];

function stuff(event: IEvents):boolean {
        // event can now be only IEvents constants
        Events[event]; // event is actually a number that matches the index of the array
}
// stuff('click') won't work, it needs to be called using stuff(IEvents.CLICK)

这对我来说很管用:

class MyClass {
    static MyEnum: { Value1; Value2; Value3; }
    = {
        Value1: "Value1",
        Value2: "Value2",
        Value3: "Value3"
    };
}

or

module MyModule {
    export var MyEnum: { Value1; Value2; Value3; }
    = {
        Value1: "Value1",
        Value2: "Value2",
        Value3: "Value3"
    };
}

8)

更新:在发布这篇文章后不久，我发现了另一种方法，但忘记发布更新(然而，上面已经有人提到过了):

enum MyEnum {
    value1 = <any>"value1 ", 
    value2 = <any>"value2 ", 
    value3 = <any>"value3 " 
}

小js-hack但工作:e[字符串(e.hello)]

最近在使用TypeScript 1.0.1时遇到了这个问题，并以这种方式解决了:

enum IEvents {
        /** A click on a product or product link for one or more products. */
        CLICK,
        /** A view of product details. */
        DETAIL,
        /** Adding one or more products to a shopping cart. */
        ADD,
        /** Remove one or more products from a shopping cart. */
        REMOVE,
        /** Initiating the checkout process for one or more products. */
        CHECKOUT,
        /** Sending the option value for a given checkout step. */
        CHECKOUT_OPTION,
        /** The sale of one or more products. */
        PURCHASE,
        /** The refund of one or more products. */
        REFUND,
        /** A click on an internal promotion. */
        PROMO_CLICK
}

var Events = [
        'click',
        'detail',
        'add',
        'remove',
        'checkout',
        'checkout_option',
        'purchase',
        'refund',
        'promo_click'
];

function stuff(event: IEvents):boolean {
        // event can now be only IEvents constants
        Events[event]; // event is actually a number that matches the index of the array
}
// stuff('click') won't work, it needs to be called using stuff(IEvents.CLICK)

在TypeScript 0.9.0.1中，尽管会出现编译器错误，但编译器仍然可以将ts文件编译为js文件。代码工作如我们所料，Visual Studio 2012可以支持自动代码补全。

更新:

在语法上，TypeScript不允许我们用字符串值创建enum，但我们可以破解编译器:p

enum Link
{
    LEARN   =   <any>'/Tutorial',
    PLAY    =   <any>'/Playground',
    GET_IT  =   <any>'/#Download',
    RUN_IT  =   <any>'/Samples',
    JOIN_IN =   <any>'/#Community'
}

alert('Link.LEARN:    '                     + Link.LEARN);
alert('Link.PLAY:    '                      + Link.PLAY);
alert('Link.GET_IT:    '                    + Link.GET_IT);
alert('Link[\'/Samples\']:    Link.'        + Link['/Samples']);
alert('Link[\'/#Community\']    Link.'      + Link['/#Community']);

操场上

使用typescript@next中提供的自定义转换器(https://github.com/Microsoft/TypeScript/pull/13940)，您可以从字符串字面类型创建字符串值的枚举对象。

请查看我的npm包，ts-transformer-enumerate。

使用示例:

// The signature of `enumerate` here is `function enumerate<T extends string>(): { [K in T]: K };`
import { enumerate } from 'ts-transformer-enumerate';

type Colors = 'green' | 'yellow' | 'red';
const Colors = enumerate<Colors>();

console.log(Colors.green); // 'green'
console.log(Colors.yellow); // 'yellow'
console.log(Colors.red); // 'red'