API inicial

node_modules/helmet/dist/middlewares/expect-ct/index.d.ts

@@ -0,0 +1,8 @@
+import { IncomingMessage, ServerResponse } from "http"
+export interface ExpectCtOptions {
+	maxAge?: number
+	enforce?: boolean
+	reportUri?: string
+}
+declare function expectCt(options?: Readonly<ExpectCtOptions>): (_req: IncomingMessage, res: ServerResponse, next: () => void) => void
+export default expectCt

node_modules/helmet/dist/middlewares/expect-ct/index.js

@@ -0,0 +1,28 @@
+"use strict"
+Object.defineProperty(exports, "__esModule", { value: true })
+function parseMaxAge(value = 0) {
+	if (value >= 0 && Number.isFinite(value)) {
+		return Math.floor(value)
+	} else {
+		throw new Error(`Expect-CT: ${JSON.stringify(value)} is not a valid value for maxAge. Please choose a positive integer.`)
+	}
+}
+function getHeaderValueFromOptions(options) {
+	const directives = [`max-age=${parseMaxAge(options.maxAge)}`]
+	if (options.enforce) {
+		directives.push("enforce")
+	}
+	if (options.reportUri) {
+		directives.push(`report-uri="${options.reportUri}"`)
+	}
+	return directives.join(", ")
+}
+function expectCt(options = {}) {
+	const headerValue = getHeaderValueFromOptions(options)
+	return function expectCtMiddleware(_req, res, next) {
+		res.setHeader("Expect-CT", headerValue)
+		next()
+	}
+}
+module.exports = expectCt
+exports.default = expectCt