hsts-parser
HTTP Strict Transport Security(HSTS) header field parser.
Compliant with RFC 6797, 6.1. Strict-Transport-Security HTTP Response Header Field.
Strict Transport Security
StrictTransportSecurity is a structured object of Strict-Transport-Security
header .
| Name | Type | Required | Description |
|---|---|---|---|
| maxAge | number |
The number of seconds, after the reception of the STS header field, during which the UA regards the host. | |
| includeSubDomains | boolean |
- | Whether the rule applies to all subdomains or not. |
| preload | boolean |
- | Whether the domain do preload or not. |
Serialization
Serializes Strict Transport Security into string.
import { stringify } from "https://deno.land/x/hsts_parser@$VERSION/mod.ts";
import { assertEquals } from "https://deno.land/std/testing/asserts.ts";
assertEquals(
stringify({
maxAge: 60 * 60 * 24 * 180,
includeSubDomains: true,
preload: true,
}),
"max-age=15552000; includeSubDomains; preload",
);Throwing error
Throws TypeError if Strict Transport Security
contains errors.
import { stringify } from "https://deno.land/x/hsts_parser@$VERSION/mod.ts";
import { assertThrows } from "https://deno.land/std/testing/asserts.ts";
assertThrows(() => stringify({ maxAge: NaN }));License
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