Mizzao:sharejs package not working in my meteor project

C:\Users\Admin\AppData\Local.meteor\packages\meteor-tool\1.6.0_1\mt-os.windows.x8 _bundle\server-lib\node_modules\fibers\future.js:280 throw(ex);

ReferenceError: ShareJS is not defined at sharejs-server.js

(packages/mizzao:sharejs/sharejs-server.js:8:24) at fileEvaluate

(packages\modules-runtime.js:343:9) at require (packages\modules- runtime.js:238:16) at

C:\Windows\system32\course4\week1\text_circle.meteor\local\build\programs\ ackages\mizzao_sharejs.js:126:15 at

C:\Windows\system32\course4\week1\text_circle.meteor\local\build\programs\ ackages\mizzao_sharejs.js:132:3 at infos.forEach.info

(C:\Windows\system32\course4\week1\text_circle.meteor\l ld\programs\server\boot.js:414:13) at Array.forEach () at

C:\Windows\system32\course4\week1\text_circle.meteor\local\build\programs\ oot.js:413:9 at

C:\Windows\system32\course4\week1\text_circle.meteor\local\build\programs\ oot.js:463:5 at Function.run

(C:\Windows\system32\course4\week1\text_circle.meteor\local\b grams\server\profile.js:510:12)

Please kindly help. Thanks in advance.

It seems like ShareJS is out of date. You should use npm package shareDB