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Using await on graphiql handler

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This commit is contained in:
Walter Barbagallo 2017-07-10 10:36:48 +02:00
parent 2479911906
commit cbb7be90f8
1 changed files with 13 additions and 7 deletions
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20
packages/graphql-server-micro/src/microApollo.ts
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@ -61,16 +61,22 @@ export interface MicroGraphiQLOptionsFunction {
}
export function microGraphiql(options: GraphiQL.GraphiQLData | MicroGraphiQLOptionsFunction): RequestHandler {
return (req: IncomingMessage, res: ServerResponse) => {
return async (req: IncomingMessage, res: ServerResponse) => {
const query = req.url && url.parse(req.url, true).query || {};
GraphiQL.resolveGraphiQLString(query, options, req).then(graphiqlString => {
res.setHeader('Content-Type', 'text/html');
res.write(graphiqlString);
res.end();
}, error => {
let graphiqlString;
try {
graphiqlString = await GraphiQL.resolveGraphiQLString(query, options, req);
} catch (error) {
res.statusCode = 500;
res.write(error.message);
res.end();
});
return;
}
res.setHeader('Content-Type', 'text/html');
res.write(graphiqlString);
res.end();
return;
};
}