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id	title	challengeType	forumTopicId	dashedName
587d7fb4367417b2b2512bfd	给 package.json 添加关键词	2	301526	add-keywords-to-your-package-json

--description--

在 keywords 字段中可以使用相关的关键字描述项目。例如：

"keywords": [ "descriptive", "related", "words" ],

正如你所见的，这个字段的结构是一个由双引号字符串组成的数组。

--instructions--

在 package.json 文件中，给 keywords 字段添加一个由适当的字符串组成的数组。

“freecodecamp”应该是关键词之一。

--hints--

package.json 应该有一个有效的“keywords”键

(getUserInput) =>
  $.get(getUserInput('url') + '/_api/package.json').then(
    (data) => {
      var packJson = JSON.parse(data);
      assert(packJson.keywords, '"keywords" is missing');
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );

“keywords”字段应该是一个数组

(getUserInput) =>
  $.get(getUserInput('url') + '/_api/package.json').then(
    (data) => {
      var packJson = JSON.parse(data);
      assert.isArray(packJson.keywords, '"keywords" is not an array');
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );

“keywords”中应该包含关键词“freecodecamp”

(getUserInput) =>
  $.get(getUserInput('url') + '/_api/package.json').then(
    (data) => {
      var packJson = JSON.parse(data);
      assert.include(
        packJson.keywords,
        'freecodecamp',
        '"keywords" does not include "freecodecamp"'
      );
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );

--solutions--

/**
  Backend challenges don't need solutions, 
  because they would need to be tested against a full working project. 
  Please check our contributing guidelines to learn more.
*/

1.8 KiB Raw Blame History

--description--

--instructions--

--hints--

--solutions--

1.8 KiB

Raw Blame History