Filter and map a json array
this.cells = this.cells.filter(function(smallify) {
return smallify.side == 1; // if truthy then keep item
}).map(function(smallify) {
return { // return what new object will look like
name: smallify.name
};
});
// another example with angular subscription
this._wmsService.getStations()
.subscribe(
res =>
{
this.stations = res.map(m => { return { name: m.name, value: m.id } })
},
error => {})
}