* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
1.4 KiB
1.4 KiB
id, title, challengeType, forumTopicId, dashedName
id | title | challengeType | forumTopicId | dashedName |
---|---|---|---|---|
587d7fb7367417b2b2512c0b | 使用 model.find() 查询数据库 | 2 | 301543 | use-model-find-to-search-your-database |
--description--
我们尝试一种最简单的用法,Model.find()
接收一个查询 document(一个 JSON 对象)作为第一个参数,一个回调函数作为第二个参数,它会返回由匹配到的数据组成的数组。这个方法支持很多搜索选项,详情请参阅文档。
--instructions--
请使用 Model.find() -> [Person]
修改 findPeopleByName
函数,以查询全部拥有指定姓名的人。
请使用函数参数中的 personName
作为搜索条件。
--hints--
应成功地找到所有符合条件的数据
(getUserInput) =>
$.post(getUserInput('url') + '/_api/find-all-by-name', {
name: 'r@nd0mN4m3',
age: 24,
favoriteFoods: ['pizza']
}).then(
(data) => {
assert.isArray(data, 'the response should be an Array');
assert.equal(
data[0].name,
'r@nd0mN4m3',
'item.name is not what expected'
);
assert.equal(data[0].__v, 0, 'The item should be not previously edited');
},
(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.
*/