TypeError：_ember.default.HTMLBars._registerHelper不是函數

Question

我用一些新軟件包更新了我的應用程序。現在，我在我的瀏覽器調試器控制檯得到一個錯誤：

TypeError: _ember.default.HTMLBars._registerHelper is not a function

我在生成的index.html推出ember server，沒有我的內容顯示的。

package.json

{ 
    "name": "MyApp", 
    "version": "0.0.0", 
    "description": "Small description", 
    "private": true, 
    "directories": { 
    "doc": "doc", 
    "test": "tests" 
    }, 
    "scripts": { 
    "start": "ember server", 
    "build": "ember build", 
    "test": "ember test" 
    }, 
    "repository": "", 
    "engines": { 
    "node": ">= 0.10.0" 
    }, 
    "author": "", 
    "license": "MIT", 
    "devDependencies": { 
    "broccoli-asset-rev": "2.4.2", 
    "broccoli-merge-trees": "^1.1.1", 
    "broccoli-static-compiler": "^0.2.2", 
    "ember-cli-app-version": "^1.0.0", 
    "ember-cli-babel": "^5.1.6", 
    "ember-cli-bootstrap-datepicker": "0.5.5", 
    "ember-cli-content-security-policy": "0.5.0", 
    "ember-cli-dependency-checker": "^1.2.0", 
    "ember-cli-htmlbars": "^1.0.2", 
    "ember-cli-i18n": "0.0.6", 
    "ember-cli-ic-ajax": "0.2.4", 
    "ember-cli-inject-live-reload": "1.4.0", 
    "ember-cli-inline-content": "0.4.0", 
    "ember-cli-less": "1.5.3", 
    "ember-cli-moment-shim": "0.7.3", 
    "ember-cli-qunit": "^1.2.1", 
    "ember-cli-uglify": "^1.2.0", 
    "ember-data": "2.3.3", 
    "ember-export-application-global": "1.0.5", 
    "ember-infinity": "0.2.1", 
    "ember-modal-dialog": "0.8.3", 
    "ember-moment": "6.0.0", 
    "ember-radio-button": "1.0.7" 
    }, 
    "dependencies": { 
    "ember-cli": "1.13.15", 
    "ember-validations": "2.0.0-alpha.4" 
    } 
} 

bower.json

{ 
    "name": "MyApp", 
    "dependencies": { 
    "ember": "2.3.0", 
    "ember-cli-shims": "0.1.0", 
    "ember-cli-test-loader": "1.1.3", 
    "ember-load-initializers": "0.1.5", 
    "ember-qunit": "0.4.7", 
    "ember-qunit-notifications": "0.0.7", 
    "ember-resolver": "~0.1.0", 
    "jquery": "1.11.3", 
    "loader.js": "ember-cli/loader.js#3.4.0", 
    "qunit": "~1.17.1", 
    "components": "git+http://CinGitLab01.paycor.com/UI/components.git#0.8.0", 
    "ember-uploader": "0.3.11", 
    "ember-cli-moment-shim": "~0.6.2", 
    "bootstrap-datepicker": "~1.5.1", 
    "lodash": "~4.0.1", 
    "moment": ">= 2.10.6", 
    "moment-timezone": ">= 0.2.5" 
    }, 
    "resolutions": { 
    "ember": "2.3.0", 
    "qunit-notifications": "~0.1.0", 
    "ember-cli-test-loader": "0.1.3", 
    "ember-load-initializers": "0.1.5", 
    "loader.js": "3.2.0", 
    "ember-qunit": "0.4.7", 
    "moment-timezone": "~0.2.5", 
    "ember-qunit-notifications": "0.0.7", 
    "moment": "~2.10.5", 
    "qunit": "~1.17.1", 
    "ember-cli-shims": "0.1.0" 
    } 
} 

我經歷了，並試圖更新每個包到最新版本。但是，由於對早期版本的依賴關係，我不得不還原一些。

該應用程序使用的幫手，他們看起來是這樣的：

import Ember from 'ember'; 
import dates from 'MyApp/util/dates'; 
export function formatDate(params/*, hash*/) { 
    return dates.timestamp.toDateTimeString(params[0]); 
} 

export default Ember.HTMLBars.makeBoundHelper(formatDate); 

和

import Ember from 'ember'; 
import dates from 'My/util/dates'; 
export function formatDate(params/*, hash*/) { 
    return dates.timestamp.toDateString(params[0]); 
} 

export default Ember.HTMLBars.makeBoundHelper(formatDate); 

Answer 1

Ember.HTMLBars.makeBoundHelper是舊的API，我認爲在1.13已被廢棄，然後在2.0去除。如果將其更改爲Ember.Helper.helper它應該可以工作。

您也可以查閱相關的deprecation entry。