running merng produces an error

[sanketsingh24]

When i run merng, it produces the following error-

user@mypc:~/Documents/node_modules/mern-cli/urapp$ node ../bin/merng.js

  Usage: merng [options] <generator> [args]

  Generate components, routes, controllers, models using mern generator

  Options:

    -h, --help  output usage information
Available Generators
____________________

/home/user/Documents/node_modules/mern-cli/lib/commands/generate.js:43
    blueprints.forEach(function (b) {
               ^

TypeError: Cannot read property 'forEach' of undefined
    at Command.<anonymous> (/home/user/Documents/node_modules/mern-cli/lib/commands/generate.js:43:16)
    at emitNone (events.js:106:13)
    at Command.emit (events.js:208:7)
    at Command.outputHelp (/home/user/Documents/node_modules/commander/index.js:1146:8)
    at Command.help (/home/user/Documents/node_modules/commander/index.js:1156:8)
    at Object.<anonymous> (/home/user/Documents/node_modules/mern-cli/lib/commands/generate.js:49:25)
    at Module._compile (module.js:652:30)
    at Object.Module._extensions..js (module.js:663:10)
    at Module.load (module.js:565:32)
    at tryModuleLoad (module.js:505:12)

I am running merng locally here, is that why this error is occuring?

[mannyhenri]

@sanketsingh24 let me test this and get back to you

[mannyhenri]

@sanketsingh24 I just realized this issue is posted on the CLI tool and not on the main mern-starter repo, would you mind reposting this on here: https://github.com/Hashnode/mern-starter

Will close this issue here.

[HansUXdev]

this issue isn't solved and should be reopened...

[valeporti]

this issue isn't solved and should be reopened...

Hi, you can solve this issue just by erasing ".blueprints" at the end of the line 37 in the generate.js file in the mern-cli library: ".....npm\node_modules\mern-cli\lib\commands\generate.js".

Accessing .blueprints of the blueprints is impossible for this object.