neq to in loopback4 code example

Example 1: loopback where between

filter[where][price][between][0]=0&filter[where][price][between][1]=7
...
Shirts.find({where: {size: {between: [0,7]}}}, function (err, posts) { ... } )

Example 2: loopback model count

PersistedModel.count([where], callback)