function isWeakETagimport { isWeakETag } from "https://deno.land/x/etag_parser@1.1.0/validate.ts"; isWeakETag(etag: ETag): etag is WeakETagWhether the ETag is WeakETag or not. ExamplesExample 1 import { isWeakETag } from "https://deno.land/x/etag_parser@$VERSION/validate.ts"; import { assert, assertFalse } from "https://deno.land/std/testing/asserts.ts"; assert(isWeakETag({ weak: true, tag: "123456789" })); assertFalse(isWeakETag({ weak: false, tag: "123456789" })); Parametersetag: ETagReturnsetag is WeakETag