@otterhttp/etag


> A rewrite of etag module.

This module generates HTTP ETags (as defined in RFC 7232) for use in HTTP responses.

Install

``sh
pnpm i @otterhttp/etag
`

API

`ts
import { eTag } from '@otterhttp/etag'
`

eTag(entity, [options])

Generate a strong ETag for the given entity. This should be the complete body of the entity. Strings, Buffers, and fs.Stats are accepted. By default, a strong ETag is generated except for fs.Stats, which will generate a weak ETag (this can be overwritten by options.weak).

`ts
res.setHeader('ETag', eTag(body))
`

$3

eTag accepts these properties in the options object.

#### weak

Specifies if the generated ETag will include the weak validator mark (that is, the leading W/). The actual entity tag is the same. The default value is false, unless the entity is fs.Stats, in which case it is true`.