9 examples of 'express setheader' in JavaScript

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38public getHeader(field: string): string | undefined {
39 return this.req.header(field);
40}
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12constructor(req: any, res: any) {
13 this.req = req;
14 this.res = res;
15 this.headers = req.headers;
16 this.$request = req.body;
17}
443function setHeader(res, field, value) {
444 if (!res.getHeader(field))
445 res.setHeader(field, value)
446}
5async use(context: any, next: (err?: any) => any): Promise<any> {
6 context.set('Access-Control-Allow-Methods', 'GET,HEAD,PUT,POST,DELETE,PATCH')
7 context.set('Access-Control-Allow-Origin', context.request.header.origin || context.request.origin)
8 context.set('Access-Control-Allow-Headers', ['content-type'])
9 context.set('Access-Control-Allow-Credentials', 'true')
10 context.set('Content-Type', 'application/json; charset=utf-8')
11 return next()
12}
24setHeader: function resSetHeader() {
25},
85function setHeader(req, res, next) {
86 res.writeHead(200, {'age': '42'});
87 return next();
88}
83public flushHeaders() {
84 if (!this.response.headersSent) {
85 this.response.flushHeaders();
86 }
87}
68header(header) {
69 if (!arguments.length) return this._header;
70 this._header = header;
71 return this;
72}
9public setStatusCode(code: number): IResponse {
10 this.res.status(code);
11 return this;
12}

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