Extollo/lib
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Allow overriding content-type of plaintext response factory

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This commit is contained in:
Garrett Mills 2022-04-05 12:20:18 -05:00
parent 771fed8002
commit c7557cf5b6
2 changed files with 10 additions and 2 deletions
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2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "@extollo/lib", "name": "@extollo/lib",
"version": "0.9.28", "version": "0.9.29",
"description": "The framework library that lifts up your code.", "description": "The framework library that lifts up your code.",
"main": "lib/index.js", "main": "lib/index.js",
"types": "lib/index.d.ts", "types": "lib/index.d.ts",

10
src/http/response/StringResponseFactory.ts
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@ -13,6 +13,8 @@ export function plaintext(value: string): StringResponseFactory {
* Response factory that renders a given string as the response in plaintext. * Response factory that renders a given string as the response in plaintext.
*/ */
export class StringResponseFactory extends ResponseFactory { export class StringResponseFactory extends ResponseFactory {
protected targetContentType = 'text/plain'
constructor( constructor(
/** The string to write as the body. */ /** The string to write as the body. */
public readonly value: string, public readonly value: string,
@ -22,8 +24,14 @@ export class StringResponseFactory extends ResponseFactory {
public async write(request: Request): Promise<Request> { public async write(request: Request): Promise<Request> {
request = await super.write(request) request = await super.write(request)
request.response.setHeader('Content-Type', 'text/plain') request.response.setHeader('Content-Type', this.targetContentType)
request.response.body = this.value request.response.body = this.value
return request return request
} }
/** Override the content type of the string. */
public contentType(type: string): this {
this.targetContentType = type
return this
}
} }