如何解决Jest、TypeORM 和 typescript 无法运行测试？

我正在使用带有 TypeORM、MysqL 和 jest 的 TS 来构建模式工厂，但是，我的测试套件无法运行，因为它们抛出了有关导入语句的语法错误。我感到困惑的主要部分是项目构建并进入 dist/ 文件夹，但是，运行如下所示的测试套件会引发错误。任何帮助将不胜感激，因为我不太了解问题所在。

错误被抛出

/Users/xxxx/Work/schemasproject/src/entity/HistoricalRental.ts:1
import { Entity } from ''typeorm'';
^^^^^^

SyntaxError: Cannot use import statement outside a module
    at Object.compileFunction (node:vm:353:18)
    at wrapSafe (node:internal/modules/cjs/loader:1039:15)
    at Module._compile (node:internal/modules/cjs/loader:1073:27)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1138:10)
    at Module.load (node:internal/modules/cjs/loader:989:32)
    at Function.Module._load (node:internal/modules/cjs/loader:829:14)
    at Module.require (node:internal/modules/cjs/loader:1013:19)
    at require (node:internal/modules/cjs/helpers:93:18)
    at /Users/xxxx/Work/schemasproject/node_modules/typeorm/util/DirectoryExportedClassesLoader.js:42:39
    at Array.map (<anonymous>)

index.test.ts

describe(''Historical Sales Tests'',() => {
  beforeAll(async () => {
    console.log(''before'');
  });

  describe(''Creation'',() => {
    it(''Should create the row'',async () => {
      console.log(''here'');
    });
  });
});

/src/entity/HistoricalRental.ts - 其中 Property 是具有主键和一些列的基本类

import { Entity } from ''typeorm'';
import { Property } from ''../abstract/Property'';

@Entity()
export class HistoricalRental extends Property {}

package.json

{
  "name": "schemas","version": "1.0.0","description": "","main": "src/index.ts","scripts": {
    "build": "rm -rf dist && tsc","lint": "eslint ''./src/**/*.{ts,tsx}''","postpublish": "git clean -fd","prepublishOnly": "npm run build && cp -r ./dist/* . && rm -rf ./dist","pretest": "npm run lint","test": "jest --config=jest.config.js -i --forceExit","testOnly": "jest --config=jest.config.js -i --forceExit"
  },"author": "","license": "ISC","devDependencies": {
    "@types/jest": "^26.0.24","@typescript-eslint/eslint-plugin": "^4.28.5","@typescript-eslint/parser": "^4.28.5","eslint": "^7.31.0","eslint-config-airbnb-base": "^14.2.1","eslint-plugin-import": "^2.23.4","jest": "^27.0.6","ts-jest": "^27.0.4","typescript": "^4.3.5"
  },"dependencies": {
    "MysqL": "^2.18.1","typeorm": "^0.2.34"
  }
}

jest.config.js

module.exports = {
  testEnvironment: ''node'',roots: [''<rootDir>/src''],globalSetup: ''./src/__tests__/environment/globalSetup.ts'',globalTeardown: ''./src/__tests__/environment/globalTeardown.ts'',clearMocks: true,maxWorkers: 1,preset: ''ts-jest'',transform: {
    ''^.+\\.(ts|tsx)?$'': ''ts-jest'',},testRegex: ''(\\.|/)(test|spec)\\.ts?$'',modulefileExtensions: [''ts'',''tsx'',''js'',''jsx'',''json'',''node''],collectCoverage: true,coverageReporters: [''text''],};

tsconfig.json

{
  "compilerOptions": {
    "experimentalDecorators": true,"target": "ES6","module": "commonjs","declaration": true,"outDir": "./dist","rootDir": "./src","strict": true,"noImplicitAny": true,"strictnullchecks": true,"strictFunctionTypes": true,"strictPropertyInitialization": false,"noImplicitThis": true,"noUnusedLocals": true,"noUnusedParameters": true,"noImplicitReturns": true,"esModuleInterop": true,"forceConsistentCasingInFileNames": true,"emitDeclarationOnly": true
  },"exclude": ["./src/__tests__","./src/__mocks__","./src/**/*.spec.ts","./dist/"]
}

ormconfig.js

const { join } = require(''path'');

module.exports = {
  type: ''MysqL'',host: ''localhost'',port: 3306,username: ''test'',password: ''test'',database: ''test'',synchronize: true,logging: false,entities: [join(__dirname,''./**/*.entity{.ts,.js}'')],migrations: [
    ''src/migration/**/*.ts'',],subscribers: [
    ''src/subscriber/**/*.ts'',cli: {
    entitiesDir: ''src/entity'',migrationsDir: ''src/migration'',subscribersDir: ''src/subscriber'',};

解决方法

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