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Angular 4.予期しないトークンのエクスポート

次に、コンソールでコマンドng serveを使用してアプリを起動します。エラーが表示されます。

VM1018:2297 Uncaught SyntaxError: Unexpected token export
            at eval (<anonymous>)
            at webpackJsonp.../../../../script-loader/addScript.js.module.exports (addScript.js:9)
            at Object.../../../../script-loader/index.js!../../../../popper.js/dist/popper.js (popper.js?6efa:1)
            at __webpack_require__ (bootstrap 88f7324…:54)
            at Object.2 (scripts.bundle.js:66)
            at __webpack_require__ (bootstrap 88f7324…:54)
            at webpackJsonpCallback (bootstrap 88f7324…:25)
            at scripts.bundle.js:1
        webpackJsonp.../../../../script-loader/addScript.js.module.exports  @   addScript.js:9
        ../../../../script-loader/index.js!../../../../popper.js/dist/popper.js @   popper.js?6efa:1
        __webpack_require__ @   bootstrap 88f7324…:54
        2   @   scripts.bundle.js:66
        __webpack_require__ @   bootstrap 88f7324…:54
        webpackJsonpCallback    @   bootstrap 88f7324…:25
        (anonymous) @   scripts.bundle.js:1

angular application、install：bootstrap、jQuery、popper.jsを開始して、スタイルとスクリプトファイルをangular-cli.json angular-cli.jsonに追加します。

{
  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
  "project": {
    "name": "Web"
  },
  "apps": [
    {
      "root": "src",
      "outDir": "build",
      "assets": [
        "assets",
        "favicon.ico"
      ],
      "index": "index.html",
      "main": "main.ts",
      "polyfills": "polyfills.ts",
      "test": "test.ts",
      "tsconfig": "tsconfig.app.json",
      "testTsconfig": "tsconfig.spec.json",
      "prefix": "app",
      "styles": [
        "../node_modules/bootstrap/dist/css/bootstrap.min.css",
        "styles.css"
      ],
      "scripts": [
        "../node_modules/jquery/dist/jquery.min.js",
        "../node_modules/popper.js/dist/popper.js",
        "../node_modules/bootstrap/dist/js/bootstrap.min.js"
      ],
      "environmentSource": "environments/environment.ts",
      "environments": {
        "dev": "environments/environment.ts",
        "prod": "environments/environment.prod.ts"
      }
    }
  ],
  "e2e": {
    "protractor": {
      "config": "./protractor.conf.js"
    }
  },
  "lint": [
    {
      "project": "src/tsconfig.app.json",
      "exclude": "**/node_modules/**"
    },
    {
      "project": "src/tsconfig.spec.json",
      "exclude": "**/node_modules/**"
    },
    {
      "project": "e2e/tsconfig.e2e.json",
      "exclude": "**/node_modules/**"
    }
  ],
  "test": {
    "karma": {
      "config": "./karma.conf.js"
    }
  },
  "defaults": {
    "styleExt": "css",
    "component": {}
  }
}

私が使用しています：

node 8.4.0
npm 5.3.0
jquery 3.2.1
bootstrap 4 beta

どこで間違えましたか？コードの大部分でこのクエストを投稿するためのテキストまたは何か他のもの（私の英語は非常に悪いです、私は知っています...）

私のpackage.jsonにはこれがあります：

{
  "name": "web",
  "version": "0.0.0",
  "license": "MIT",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^4.2.4",
    "@angular/common": "^4.2.4",
    "@angular/compiler": "^4.2.4",
    "@angular/core": "^4.2.4",
    "@angular/forms": "^4.2.4",
    "@angular/http": "^4.2.4",
    "@angular/platform-browser": "^4.2.4",
    "@angular/platform-browser-dynamic": "^4.2.4",
    "@angular/router": "^4.2.4",
    "bootstrap": "^4.0.0-beta",
    "core-js": "^2.4.1",
    "jquery": "^3.2.1",
    "popper.js": "^1.12.5",
    "rxjs": "^5.4.2",
    "zone.js": "^0.8.14"
  },
  "devDependencies": {
    "@angular/cli": "1.3.2",
    "@angular/compiler-cli": "^4.2.4",
    "@angular/language-service": "^4.2.4",
    "@types/jasmine": "~2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/node": "~6.0.60",
    "codelyzer": "~3.1.1",
    "jasmine-core": "~2.6.2",
    "jasmine-spec-reporter": "~4.1.0",
    "karma": "~1.7.0",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.1.2",
    "ts-node": "~3.2.0",
    "tslint": "~5.3.2",
    "TypeScript": "~2.3.3"
  }
}
javascriptjquerynode.jsangularnpm
14
Никита Середа

答えが見つかりました。 ./.angular-cli.json行scriptsでフォルダーを変更："../node_modules/popper.js/dist/popper.js"

これに（webpackの最新バージョンを使用している場合）：

"../node_modules/popper.js/dist/esm/popper.js"

それ以外の場合：

"../node_modules/popper.js/dist/umd/popper.js"

ありがとう fezVrasta

43
Никита Середа

Angular7で私のために働いています

["node_modules/jquery/dist/jquery.min.js",  
 "node_modules/popper.js/dist/umd/popper.min.js",  
 "node_modules/bootstrap/dist/js/bootstrap.min.js"]
2
Awadhesh Singh

これはangular4/6での作業に最適です。私のプロジェクトでテストしました。

"../node_modules/popper.js/dist/umd/popper.js"
2
Pradeep Kumar

次のコードはAngular 8で機能します

 "scripts": [
              "node_modules/jquery/dist/jquery.min.js",
              "node_modules/popper.js/dist/umd/popper.min.js",
              "node_modules/bootstrap/dist/js/bootstrap.min.js"

            ]
0
Abanto Quiroz Gamaliel