installForwardsDescriptor() {
        Object.defineProperty(
            this.model.prototype,
            this.fieldName,
            this.field.createForwardsDescriptor(
                this.fieldName,
                this.model,
                this.toModel,
                this.throughModel
            )
        );
    }
Default implementation for the template method in FieldInstallerTemplate.
@private
@memberof module:fields