chore: release version v40.0.0

CHANGELOG.md

@@ -1,3 +1,57 @@
+<a name="40.0.0"></a>
+# [40.0.0](https://github.com/ipfs/js-ipfs-http-client/compare/v39.0.2...v40.0.0) (2019-11-22)
+
+
+### Code Refactoring
+
+* async await roundup ([#1173](https://github.com/ipfs/js-ipfs-http-client/issues/1173)) ([3e5967a](https://github.com/ipfs/js-ipfs-http-client/commit/3e5967a)), closes [#1103](https://github.com/ipfs/js-ipfs-http-client/issues/1103)
+* convert config API to async await ([#1155](https://github.com/ipfs/js-ipfs-http-client/issues/1155)) ([621973c](https://github.com/ipfs/js-ipfs-http-client/commit/621973c))
+* move files to root level ([#1150](https://github.com/ipfs/js-ipfs-http-client/issues/1150)) ([559a97d](https://github.com/ipfs/js-ipfs-http-client/commit/559a97d))
+
+
+### Features
+
+* support name.resolve of peerid as cid ([#1145](https://github.com/ipfs/js-ipfs-http-client/issues/1145)) ([2d9afc8](https://github.com/ipfs/js-ipfs-http-client/commit/2d9afc8))
+
+
+### Reverts
+
+* chore: update multiaddr to version 7.2.0 ([#1136](https://github.com/ipfs/js-ipfs-http-client/issues/1136)) ([#1143](https://github.com/ipfs/js-ipfs-http-client/issues/1143)) ([4131d09](https://github.com/ipfs/js-ipfs-http-client/commit/4131d09))
+
+
+### BREAKING CHANGES
+
+* The `log.tail` method now returns an async iterator that yields log messages. Use it like:
+
+```js
+for await (const message of ipfs.log.tail()) {
+  console.log(message)
+}
+```
+* The response to a call to `log.level` now returns an object that has camel cased keys. i.e. `Message` and `Error` properties have changed to `message` and `error`.
+* Dropped support for go-ipfs <= 0.4.4 in `swarm.peers` response.
+* The signature for `ipfs.mount` has changed from `ipfs.mount([ipfsPath], [ipnsPath])` to `ipfs.mount([options])`. Where `options` is an optional object that may contain two boolean properties `ipfsPath` and `ipnsPath`. The response object has also changed to be camel case. See https://docs.ipfs.io/reference/api/http/#api-v0-mount.
+* Default ping `count` of 1 in client has been removed. The default ping count is now whatever the IPFS node defaults it to (currently 10). If you specifically need 1 ping message then please pass `count: 1` in options for `ipfs.ping()`.
+* Multi parameter constructor options are no longer supported. To create a new IPFS HTTP client, pass a single parameter to the constructor. The parameter can be one of:
+
+* String, formatted as one of:
+    * Multiaddr e.g. /ip4/127.0.0.1/tcp/5001
+    * URL e.g. http://127.0.0.1:5001
+* [Multiaddr](https://www.npmjs.com/package/multiaddr) instance
+* Object, in format of either:
+    * Address and path e.g. `{ apiAddr: '/ip4/127.0.0.1/tcp/5001': apiPath: '/api/v0' }` (Note: `apiAddr` can also be a string in URL form or a Multiaddr instance)
+    * Node.js style address e.g. `{ host: '127.0.0.1', port: 5001, protocol: 'http' }`
+* Errors returned from request failures are now all [`HTTPError`](https://github.com/sindresorhus/ky/blob/c0d9d2bb07e4c122a08f019b39e9c55a4c9324f3/index.js#L117-L123)s which carry a `response` property. This is a [`Response`](https://developer.mozilla.org/en-US/docs/Web/API/Response) that can be used to inspect _all_ information relating to the HTTP response. This means that the `err.status` or `err.statusCode` property should now be accessed via `err.response.status`.
+
+License: MIT
+Signed-off-by: Alan Shaw <alan.shaw@protocol.ai>
+* files in `src/files-regular` have moved to `src`. The `src/files-mfs` directory has been renamed to `src/files`. If you were previously requiring files from these directories e.g. `require('ipfs-http-client/src/files-regular/add')` then please be aware that they have moved.
+
+License: MIT
+Signed-off-by: Alan Shaw <alan.shaw@protocol.ai>
+
+
+
 <a name="39.0.2"></a>
 ## [39.0.2](https://github.com/ipfs/js-ipfs-http-client/compare/v39.0.1...v39.0.2) (2019-10-23)