53 lines
1.4 KiB
Markdown
53 lines
1.4 KiB
Markdown
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---
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id: 587d7fb5367417b2b2512c04
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title: 從依賴項中刪除依賴包
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challengeType: 2
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forumTopicId: 301530
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dashedName: remove-a-package-from-your-dependencies
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---
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# --description--
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已經嘗試過一些通過項目 package.json 文件中依賴項管理依賴的方式了， 也添加了一些外部的依賴包到項目中，甚至通過一些特殊的字符比如波浪號或者脫字符來告訴 npm 想要的版本類型。
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但是，如果想要刪除不再需要的依賴包，該怎麼辦呢？ 可能已經猜到了——只需要從依賴項中刪除相應的鍵值對就行了。
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同樣的方法也適用於刪除 package.json 中的其它字段。
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# --instructions--
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從依賴項中刪除 moment 依賴包。
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**注意：**刪除依賴包後，確保逗號數量正確。
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# --hints--
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“dependencies”字段不包含“moment”。
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/package.json').then(
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(data) => {
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var packJson = JSON.parse(data);
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assert.notProperty(
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packJson.dependencies,
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'moment',
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'"dependencies" still includes "moment"'
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);
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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# --solutions--
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```js
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/**
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Backend challenges don't need solutions,
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because they would need to be tested against a full working project.
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Please check our contributing guidelines to learn more.
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*/
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```
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