在我编写测试用例的测试文件中,我导入了一个打字稿文件,如下所示:
import {rootReducer} from "../src/reducers/rootReducer";
在rootReducer.ts中,我导入了另一个打字稿文件,如下所示:
import taskReducer from "./taskReducer.ts";
然后它显示错误:
SyntaxError: Unexpected reserved word
at src/reducers/rootReducer.ts:7
rootReducer.ts和taskReducer.ts都位于文件夹/ src / reducers
下如果从import语句中删除'.ts',但在浏览器中抛出错误,则没有失败的测试。该应用程序将无法运行
小袋鼠配置如下:
module.exports = function (wallaby) {
return {
files: [
'src/*.ts',
'src/**/*.ts'
],
tests: [
'test/*Test.ts'
],
testFramework: "mocha",
env: {
type: 'node'
},
compilers: {
'**/*.ts': wallaby.compilers.typeScript({
/* 1 for CommonJs*/
module: 1
})
}
}
};
答案 0 :(得分:2)
您的陈述:
import taskReducer from "./taskReducer.ts";
应该是:
// Import just taskReducer from this module
import {taskReducer} from "./taskReducer";
或者:
// Import the whole module and call it taskReducer
import * as taskReducer from "./taskReducer";
答案 1 :(得分:2)
问题不在wallaby.js中,而是在你的webpack配置中。要在不指定扩展名的情况下启用需要文件,必须添加resolve.extensions参数,指定webpack搜索的文件:
// webpack.config.js
module.exports = {
...
resolve: {
// you can now require('file') instead of require('file.ts')
extensions: ['', '.js', '.ts', '.tsx']
}
};