Easier way to read schema properties

[melanke]

I had to make this method to read the content, it should be easier than that:

    get fieldContent() {
      if (typeof this.schema === 'string') {
        const schemaObject = this.value.$schemaSet[this.schema]
        if (schemaObject) {
          return schemaObject
            .build(this.value, this.field)
            .get() as FieldComponent
        }
        return null
      }

      return this.schema
        .build(this.value, this.field)
        .get() as FieldComponent
    }