.a.lengthOf() error

[alexwhitman]

[].should.have.length(0) is fine. [].should.have.lengthOf(0) is fine. [].should.have.a.lengthOf(0) gives:

     TypeError: Object function (type, desc){
    this.assert(
        type == typeof this.obj
      , function(){ return 'expected ' + this.inspect + ' to be a ' + type + (desc ? " | " + desc : "") }
      , function(){ return 'expected ' + this.inspect + ' not to be a ' + type  + (desc ? " | " + desc : "") })
    return this;
  } has no method 'lengthOf'

[ifraixedes]

+1

[btd]

It is because .a it is method to check typeof. It is covered in docs.

[ifraixedes]

That's all right, but then it is needed to remove from README that line which is in "Length" section: https://github.com/visionmedia/should.js#length

[btd]

Yes, you right. I will fix it. I will reopen it for now, I have some idea about a.

[btd]

Fixed in v2.