make-fetch-happen - npm Package Compare versions

Comparing version 1.6.0 to 1.7.0

cache.js

		@@ -42,3 +42,4 @@ 'use strict'
		match (req, opts) {
		return cacache.get.info(this._path, cacheKey(req)).then(info => {
		const key = cacheKey(req)
		return cacache.get.info(this._path, key).then(info => {
		if (info && info.metadata && matchDetails(req, {
		@@ -52,4 +53,3 @@ url: info.metadata.url,
		const resHeaders = new fetch.Headers(info.metadata.resHeaders)
		resHeaders.set('X-LOCAL-CACHE', this._path)
		resHeaders.set('X-LOCAL-CACHE-TIME', new Date(info.time).toUTCString())
		addCacheHeaders(resHeaders, this._path, key, info.integrity, info.time)
		if (req.method === 'HEAD') {
		@@ -121,2 +121,3 @@ return new fetch.Response(null, {
		const fitInMemory = !!size && size < MAX_MEM_SIZE
		const ckey = cacheKey(req)
		const cacheOpts = {
		@@ -136,5 +137,8 @@ algorithms: opts.algorithms,
		// Update metadata without writing
		return cacache.get.info(this._path, cacheKey(req)).then(info => {
		return cacache.get.info(this._path, ckey).then(info => {
		// Providing these will bypass content write
		cacheOpts.integrity = info.integrity
		addCacheHeaders(
		response.headers, this._path, ckey, info.integrity, info.time
		)
		return new this.Promise((resolve, reject) => {
		@@ -245,1 +249,8 @@ pipe(
		}

		function addCacheHeaders (resHeaders, path, key, hash, time) {
		resHeaders.set('X-Local-Cache', path)
		resHeaders.set('X-Local-Cache-Key', key)
		resHeaders.set('X-Local-Cache-Hash', hash)
		resHeaders.set('X-Local-Cache-Time', new Date(time).toUTCString())
		}

CHANGELOG.md

		@@ -5,2 +5,12 @@ # Change Log

		<a name="1.7.0"></a>
		# [1.7.0](https://github.com/zkat/make-fetch-happen/compare/v1.6.0...v1.7.0) (2017-04-08)


		### Features

		* cache: add useful headers to inform users about cached data ([9bd7b00](https://github.com/zkat/make-fetch-happen/commit/9bd7b00))



		<a name="1.6.0"></a>
		@@ -7,0 +17,0 @@ # [1.6.0](https://github.com/zkat/make-fetch-happen/compare/v1.5.1...v1.6.0) (2017-04-06)

package.json

		{
		"name": "make-fetch-happen",
		"version": "1.6.0",
		"version": "1.7.0",
		"description": "Opinionated, caching, retrying fetch client",
		@@ -5,0 +5,0 @@ "main": "index.js",

README.md

		@@ -145,2 +145,20 @@ # make-fetch-happen [![npm version](https://img.shields.io/npm/v/make-fetch-happen.svg)](https://npm.im/make-fetch-happen) [![license](https://img.shields.io/npm/l/make-fetch-happen.svg)](https://npm.im/make-fetch-happen) [![Travis](https://img.shields.io/travis/zkat/make-fetch-happen.svg)](https://travis-ci.org/zkat/make-fetch-happen) [![AppVeyor](https://ci.appveyor.com/api/projects/status/github/zkat/make-fetch-happen?svg=true)](https://ci.appveyor.com/project/zkat/make-fetch-happen) [![Coverage Status](https://coveralls.io/repos/github/zkat/make-fetch-happen/badge.svg?branch=latest)](https://coveralls.io/github/zkat/make-fetch-happen?branch=latest)

		The default cache manager also adds the following headers to cached responses:

		* `X-Local-Cache`: Path to the cache the content was found in
		* `X-Local-Cache-Key`: Unique cache entry key for this response
		* `X-Local-Cache-Hash`: Specific integrity hash for the cached entry
		* `X-Local-Cache-Time`: UTCString of the cache insertion time for the entry

		Using [`cacache`](https://npm.im/cacache), a call like this may be used to
		manually fetch the cached entry:

		```javascript
		const h = response.headers
		cacache.get(h.get('x-local-cache'), h.get('x-local-cache-key'))

		// grab content only, directly:
		cacache.get.byDigest(h.get('x-local-cache'), h.get('x-local-cache-hash'))
		```

		##### Example
		@@ -147,0 +165,0 @@

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