@@ -23,8 +23,9 @@ Also check out the new libraries that are **very similar to `request-promise` v4
## Migration from v3 to v4
## Migration from v3 to v4
1.`request` became a peer dependency. Thus make sure that `request` is installed into your project as a direct dependency. (`npm install --save request`)
1.`request` became a peer dependency. Thus make sure that `request` is installed into your project as a direct dependency. (`npm install --save request`)
2. Continuation Local Storage is no longer supported. However, you [can get back the support](https://github.com/request/request-promise/wiki/Getting-Back-Support-for-Continuation-Local-Storage) by using `request-promise-any`.
2.**Note for NPM proxy users:**`request-promise` depends on `@request/promise-core` and downloading such [scoped packages](https://www.npmjs.org/doc/misc/npm-scope.html) seems to be a bit of a challenge for NPM proxies like [`sinopia`](https://github.com/rlidwka/sinopia) or [Artifactory](https://www.jfrog.com/artifactory/). If your `npm install` results in a 404 please read [this issue](https://github.com/request/request-promise/issues/137).
3. When you migrated your `transform` function to v3 and had to add `if (!(/^2/.test('' + response.statusCode))) { return resolveWithFullResponse ? response : body; }` you may now set the option `transform2xxOnly = true` instead.
3. Continuation Local Storage is no longer supported. However, you [can get back the support](https://github.com/request/request-promise/wiki/Getting-Back-Support-for-Continuation-Local-Storage) by using `request-promise-any`.
4. When you migrated your `transform` function to v3 and had to add `if (!(/^2/.test('' + response.statusCode))) { return resolveWithFullResponse ? response : body; }` you may now set the option `transform2xxOnly = true` instead.
`request` is defined as a peer-dependency and thus has to be installed separately.
`request` is defined as a peer-dependency and thus has to be installed separately.
**Note for NPM proxy users:**`request-promise` depends on `@request/promise-core` and downloading such [scoped packages](https://www.npmjs.org/doc/misc/npm-scope.html) seems to be a bit of a challenge for NPM proxies like [`sinopia`](https://github.com/rlidwka/sinopia) or [Artifactory](https://www.jfrog.com/artifactory/). If your `npm install` results in a 404 please read [this issue](https://github.com/request/request-promise/issues/137).
