3 examples of 'express response' in JavaScript

76
protected sendResponse(
77
  response: HTTPResponse,
78
  res: Response,
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  next: NextFunction
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) {
81
  const { vary, ...otherHeaders } = response.headers;
82
83
  if(vary) {
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    varyLib(res, vary);
85
  }
86
87
  if(response.status === 406 && !this.config.handleContentNegotiation) {
88
    next();
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    return;
90
  }
91
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  res.status(response.status || 200);
93
94
  Object.keys(otherHeaders).forEach(k => {
95
    res.set(k, otherHeaders[k]);
96
  });
97
98
  if(response.body !== undefined) {
99
    res.send(new Buffer(response.body)).end();
100
  }
101
102
  else {
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    res.end();
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  }
105
}

9
public setStatusCode(code: number): IResponse {
10
  this.res.status(code);
11
  return this;
12
}

689
function Response (req, options) {
690
    options = options || {}
691
    this.req = req
692
    this.xhr = this.req.xhr
693
    this.text = this.req.method !='HEAD'
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   ? this.xhr.responseText
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   : null
696
    this.setStatusProperties(this.xhr.status)
697
    this.header = this.headers = parseHeader(this.xhr.getAllResponseHeaders())
698
// getAllResponseHeaders sometimes falsely returns "" for CORS requests, but
699
// getResponseHeader still works. so we get content-type even if getting
700
// other headers fails.
701
    this.header['content-type'] = this.xhr.getResponseHeader('content-type')
702
    this.setHeaderProperties(this.header)
703
    this.body = this.req.method != 'HEAD'
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  ? this.parseBody(this.text)
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  : null
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  }