No matching version found for sockjs@^0.4.0

[DarrenWong]

Try to follow the example to use latest sockjs-node,
https://github.com/sockjs/sockjs-node/tree/master/examples/echo

npm install will get no matching version error, only can install 0.3.19 (my laptop nodejs v8.10.0,npm v6.5.0), but don' t have the attach function
echo.attach(server);
Then i use npm install https://github.com/sockjs/sockjs-node.git then a can use the attach function.
Is that the readme a little confuse? coz the latest release 0.3.19, not 0.4.0.

[brycekahle]

@DarrenWong There is a very clear warning in the README

⚠️️ ATTENTION This is pre-release documentation. The documentation for the latest stable release is at: https://github.com/sockjs/sockjs-node/tree/v0.3.19 ️⚠️

[DarrenWong]

oh.... got it and thx