TypScript 编译失败 - 仅当“module”选项设置为

Question

我尝试使用 TypeScript 通过 testcafe 创建基于 Excel 工作表的动态测试。 这工作很顺利......直到我尝试动态创建“夹具”的“测试”。

我的代码：

import { fixture, test, GFunctions } from './index';

fixture`API Testing with TestCafe`
.page`about:blank`;

// Assume testData is an array of test definitions
let gFunctionName: any = getFunctionName()
const testData: any = await getTestData(gFunctionName)

console.info(testData)

for (const data of testData) {

    test(`APITest: ${data.gFunctionName}`, async (t) => {
        // Initialisations
        const { token }: { token: any; } = await GFunctions.getAccessToken(t, gFunctionName);
        // const gfuctionResponse: any = await GFunctions.getParamsAndExecute(data.index, data.response, t, token, gFunctionName);
        // console.info('\x1b[31m%s\x1b[0m', `Status: ${gfuctionResponse.status} >> ${data.result_status}`);
    });

}

function getFunctionName() {
return GFunctions.getGFunctionName(\__filename)
}
async function getTestData(gFunctionName: string) {
const { testData }: { testData: any } = await GFunctions.getTestDefinition(gFunctionName);
return testData;
}

Wenn 运行代码时我总是收到以下错误：

ERROR Cannot prepare tests due to the following error:

Error: TypeScript compilation failed.
D:/Repositories/WAS_API-Testing/TestCafe/environments/fo-wastest-eshop-regression.was.local/tests/_gGetGlobalConfigVar.apitest.ts (9, 23): 
Top-level 'await' expressions are only allowed when the 'module' option is set to 
'es2022', 'esnext', 'system', 'node16', or 'nodenext', 
and the 'target' option is set to 'es2017' or higher.

package.json：

{
    "type": "module",
    "name": "testcafe-tests",
    "description": "TestCafe-Tests",
    "version": "24.01.0",
    "scripts": {
        "TEST": "testcafe chrome:headless tests/_gGetGlobalConfigVar.apitest.ts --ts-config-path=./tsconfig.test.json -r spec,xunit:./reports/report.apitest.xml,html:reports/report.apitest.html"
    },
    "dependencies": {
        "exceljs": "^4.4.0",
        "testcafe-reporter-html": "^1.4.6"
    },
    "devDependencies": {
        "testcafe": "^3.6.0"
    },
    "volta": {
        "node": "16.13.1"
    }
}

tsconfig.json

{
    "compilerOptions": {
        // "target": "ES6",
        "module": "CommonJS",
        "strict": true,
        "resolveJsonModule": true,
        "skipLibCheck": true,
        "forceConsistentCasingInFileNames": false,
        "esModuleInterop": true
    },
    "include": [
        "../../opacc_modules/"
    ]
}

tsconfig.test.json

{
    "compilerOptions": {
        "target": "ES2020",
        "module": "ES2020",
        "strict": true,
        "resolveJsonModule": true,
        "skipLibCheck": true,
        "forceConsistentCasingInFileNames": false,
        "esModuleInterop": true,
        "moduleResolution": "node"
    },
    "include": [
        "**/*.apitest.ts"
    ]
}

有人知道如何解决这个问题吗？据我所知，我确实使用了提到的目标/模块...？

希望 罗马

• 尝试编辑 tsconfig.json 本身 --> 似乎不允许......

  You cannot override the "target" compiler option in the TypeScript configuration file.

  You cannot override the "module" compiler option in the TypeScript configuration file.

Answer 1

错误消息通常很有用：

仅当“module”选项设置为时才允许顶级“await”表达式 'es2022'、'esnext'、'system'、'node16' 或 'nodenext'， 并且“目标”选项设置为“es2017”或更高。

只需按照步骤操作即可。修改您的

tsconfig.json

。