npm install should not be called from package.json postinstall

[netik]

Version

3.4.0 (problem is present in current code as well)

Development Environment

Google Chome, latest

Current Behavior

In the postinstall stanza, the image editor attempts to sneakily install fabric via npm:

 "postinstall": "npm install --no-save --no-optional fabric@^3.3.2"

This breaks projects using yarn. If this package is a dependency, then it should be listed as such and not installed as part of postinstall. If it has to be in postinstal, then you should figure out if the user is running yarn or npm and run the right package manager. This behaviour breaks yarn.

Expected Behavior

Clean package install with proper dependency management.

[jinwoo-kim-nhn]

Previously, if you did not install --no-optional in fabric version 1.6.7, you ran into problems.

The fabric version I currently use has been updated to 3.x.x so there seems to be no problem installing on the dependencies.

Thank you for your feedback and we will test it a bit more and fix it.

[jinwoo-kim-nhn]

It was released in v3.7.3.