How to use the @covalent/dynamic-forms.TdDynamicType.Number function in @covalent/dynamic-forms

type: TdDynamicElement.Textarea,
      required: false,
    },
    {
      name: 'required-password',
      label: 'Password Label',
      type: TdDynamicElement.Password,
      required: true,
    },
  ];

  numberElements: ITdDynamicElementConfig[] = [
    {
      name: 'number',
      label: 'Number',
      type: TdDynamicType.Number,
      required: true,
      min: 18,
      max: 70,
    },
    {
      name: 'slider',
      type: TdDynamicElement.Slider,
      hint: 'this is a slider hint',
      min: 18,
      max: 70,
    },
  ];

  booleanElements: ITdDynamicElementConfig[] = [
    {
      name: 'boolean',

name: 'evenElement',
      label: 'Even Number',
      type: TdDynamicType.Number,
      validators: [
        {
          validator: (control: AbstractControl) => {
            const isValid: boolean = (!control.value && control.value !== 0) || control.value % 2 === 0;
            return !isValid ? { even: true } : undefined;
          },
        },
      ],
    },
    {
      name: 'oddInRangeElement',
      label: 'Odd Number Between 8 and 20',
      type: TdDynamicType.Number,
      min: 8,
      max: 20,
      validators: [
        {
          validator: (control: AbstractControl) => {
            const isValid: boolean = (!control.value && control.value !== 0) || control.value % 2 !== 0;
            return !isValid ? { odd: true } : undefined;
          },
        },
      ],
    },
  ];

  multipleValidatorTypes: ITdDynamicElementConfig[] = [
    {
      name: 'passwordElement',

selections: ['list1', 'list2', 'list3'],
      flex: 100,
      validators: [
        {
          validator: (control: AbstractControl) => {
            const isValid: boolean = control.value.length <= 2;
            return !isValid ? { invalidChips: true } : undefined;
          },
        },
      ],
    },
  ];

  elementOptions: any[] = [
    TdDynamicElement.Input,
    TdDynamicType.Number,
    TdDynamicElement.Datepicker,
    TdDynamicElement.Password,
    TdDynamicElement.Textarea,
    TdDynamicElement.Slider,
    TdDynamicElement.Checkbox,
    TdDynamicElement.SlideToggle,
    TdDynamicElement.FileInput,
  ];

  showDynamicCode: boolean = false;

  type: any;

  count: number = 2;

  customValidationElements: ITdDynamicElementConfig[] = [

type: TdDynamicElement.Textarea,
      required: false,
    },
    {
      name: 'required-password',
      label: 'Password Label',
      type: TdDynamicElement.Password,
      required: true,
    },
  ];

  numberElements: ITdDynamicElementConfig[] = [
    {
      name: 'number',
      label: 'Number',
      type: TdDynamicType.Number,
      required: true,
      min: 18,
      max: 70,
    },
    {
      name: 'slider',
      type: TdDynamicElement.Slider,
      hint: 'this is a slider hint',
      min: 18,
      max: 70,
    },
  ];

  booleanElements: ITdDynamicElementConfig[] = [
    {
      name: 'boolean',

name: 'evenElement',
      label: 'Even Number',
      type: TdDynamicType.Number,
      validators: [
        {
          validator: (control: AbstractControl) => {
            let isValid: boolean = (!control.value && control.value !== 0) || control.value % 2 === 0;
            return !isValid ? { even: true } : undefined;
          },
        },
      ],
    },
    {
      name: 'oddInRangeElement',
      label: 'Odd Number Between 8 and 20',
      type: TdDynamicType.Number,
      min: 8,
      max: 20,
      validators: [
        {
          validator: (control: AbstractControl) => {
            let isValid: boolean = (!control.value && control.value !== 0) || control.value % 2 !== 0;
            return !isValid ? { odd: true } : undefined;
          },
        },
      ],
    },
  ];

  multipleValidatorTypes: ITdDynamicElementConfig[] = [
    {
      name: 'passwordElement',

selections: ['list1', 'list2', 'list3'],
      flex: 100,
      validators: [
        {
          validator: (control: AbstractControl) => {
            let isValid: boolean = control.value.length <= 2;
            return !isValid ? { invalidChips: true } : undefined;
          },
        },
      ],
    },
  ];

  elementOptions: any[] = [
    TdDynamicElement.Input,
    TdDynamicType.Number,
    TdDynamicElement.Datepicker,
    TdDynamicElement.Password,
    TdDynamicElement.Textarea,
    TdDynamicElement.Slider,
    TdDynamicElement.Checkbox,
    TdDynamicElement.SlideToggle,
    TdDynamicElement.FileInput,
  ];

  showDynamicCode: boolean = false;

  type: any;

  count: number = 2;

  customValidationElements: ITdDynamicElementConfig[] = [