Function Query

Imports one or more query parameters from URL into an argument / parameter of a handler as key/value pair.

Example

// index.ts

import { Controller, ControllerBase, GET, IHttpRequest, IHttpResponse, Query, Request, Response } from '@egomobile/http-server'

interface IQuery {
  "xEgo1": string;
  "xEgo2": number;
  "xEgo3": boolean;
}

@Controller()
export default class IndexController extends ControllerBase {
  @GET('/foo/:bar/buzz')
  async getBar(
    @Query(({ key, source }) => {
      if (key === 'xEgo2') {
        return Number(source)
      } else if (key === 'xEgo3') {
        return Boolean(source)
      }

      return source
    }, 'xEgo1', 'xEgo2', 'xEgo3') importedQuery: IQuery,

    @Response() response: IHttpResponse
  ) {
    response.write(`xEgo1: ${importedQuery['xEgo1']} (${typeof importedQuery['xEgo1']})\n`)
    response.write(`xEgo2: ${importedQuery['xEgo2']} (${typeof importedQuery['xEgo2']})\n`)
    response.write(`xEgo3: ${importedQuery['xEgo3']} (${typeof importedQuery['xEgo3']})\n`)
  }
}
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