initial commit

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 +1,35 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function parseMaxAge(value) {
+    if (value === undefined) {
+        return 0;
+    }
+    else if (typeof value === "number" &&
+        value >= 0 &&
+        Number.isFinite(value)) {
+        return Math.floor(value);
+    }
+    else {
+        throw new Error(`Expect-CT: ${JSON.stringify(value)} is not a valid value for maxAge. Please choose a positive integer.`);
+    }
+}
+function getHeaderValueFromOptions(options) {
+    const directives = [];
+    directives.push(`max-age=${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;