加载 .graphql 文件

要加载 .gql 和 .graphql 文件，首先通过运行安装 graphql 和 graphql.macro 包：

¥To load .gql and .graphql files, first install the graphql and graphql.macro packages by running:

npm install --save graphql graphql.macro

或者你可以使用 yarn：

¥Alternatively you may use yarn:

yarn add graphql graphql.macro

然后，每当你想加载 .gql 或 .graphql 文件时，从宏包中导入 loader：

¥Then, whenever you want to load .gql or .graphql files, import the loader from the macro package:

import { loader } from 'graphql.macro';

const query = loader('./foo.graphql');

你的结果会自动内联！这意味着如果上面的文件 foo.graphql 包含以下内容：

¥And your results get automatically inlined! This means that if the file above, foo.graphql, contains the following:

query {
  hello {
    world
  }
}

前面的例子变成：

¥The previous example turns into:

const query = {
  'kind': 'Document',
  'definitions': [{
    ...
  }],
  'loc': {
    ...
    'source': {
      'body': '\\\\n  query {\\\\n    hello {\\\\n      world\\\\n    }\\\\n  }\\\\n',
      'name': 'GraphQL request',
      ...
    }
  }
};

你还可以像使用 graphql-tag 包中的非宏版本一样使用 gql 模板标记，并具有内联解析结果的额外好处。

¥You can also use the gql template tag the same way you would use the non-macro version from graphql-tag package with the added benefit of inlined parsing results.

import { gql } from 'graphql.macro';

const query = gql`
  query User {
    user(id: 5) {
      lastName
      ...UserEntry1
    }
  }
`;