Angular Build getting failed for v2.20.0

[pravinerande]

`Error: node_modules/@angular/material/badge/badge.d.ts:22:22 - error TS2420: Class 'MatBadge' incorrectly implements interface 'CanDisable'.
Property 'disabled' is missing in type 'MatBadge' but required in type 'CanDisable'.

22 export declare class MatBadge extends _MatBadgeBase implements OnDestroy, OnChanges, CanDisable {
~~~~~~~~

node_modules/@angular/material/core/common-behaviors/disabled.d.ts:12:5
12 disabled: boolean;
~~~~~~~~
'disabled' is declared here.

Error: node_modules/@angular/material/button/button.d.ts:21:22 - error TS2420: Class 'MatButton' incorrectly implements interface 'CanColor'.
Type 'MatButton' is missing the following properties from type 'CanColor': color, defaultColor

21 export declare class MatButton extends _MatButtonBase implements AfterViewInit, OnDestroy, CanDisable, CanColor, CanDisableRipple, FocusableOption {
~~~~~~~~~

Error: node_modules/@angular/material/button/button.d.ts:21:22 - error TS2420: Class 'MatButton' incorrectly implements interface 'CanDisable'.
Property 'disabled' is missing in type 'MatButton' but required in type 'CanDisable'.

21 export declare class MatButton extends _MatButtonBase implements AfterViewInit, OnDestroy, CanDisable, CanColor, CanDisableRipple, FocusableOption {
~~~~~~~~~

node_modules/@angular/material/core/common-behaviors/disabled.d.ts:12:5
12 disabled: boolean;
~~~~~~~~
'disabled' is declared here.

Error: node_modules/@angular/material/button/button.d.ts:21:22 - error TS2420: Class 'MatButton' incorrectly implements interface 'CanDisableRipple'.
Property 'disableRipple' is missing in type 'MatButton' but required in type 'CanDisableRipple'.

21 export declare class MatButton extends _MatButtonBase implements AfterViewInit, OnDestroy, CanDisable, CanColor, CanDisableRipple, FocusableOption {
~~~~~~~~~

node_modules/@angular/material/core/common-behaviors/disable-ripple.d.ts:12:5
12 disableRipple: boolean;
~~~~~~~~~~~~~
'disableRipple' is declared here.

Error: node_modules/@angular/material/core/common-behaviors/constructor.d.ts:14:55 - error TS2304: Cannot find name 'abstract'.

14 export declare type AbstractConstructor<T = object> = abstract new (...args: any[]) => T;
�[0m ~~~~~~~~

Error: node_modules/@angular/material/core/common-behaviors/constructor.d.ts:14:64 - error TS1005: ';' expected.

14 export declare type AbstractConstructor<T = object> = abstract new (...args: any[]) => T;
~~~

Error: node_modules/@angular/material/core/common-behaviors/constructor.d.ts:14:69 - error TS1109: Expression expected.

14 export declare type AbstractConstructor<T = object> = abstract new (...args: any[]) => T;
~~~

Error: node_modules/@angular/material/core/common-behaviors/constructor.d.ts:14:78 - error TS2693: 'any' only refers to a type, but is being used as a value here.

14 export declare type AbstractConstructor<T = object> = abstract new (...args: any[]) => T;
~~~

Error: node_modules/@angular/material/core/common-behaviors/constructor.d.ts:14:82 - error TS1011: An element access expression should take an argument.

14 export declare type AbstractConstructor<T = object> = abstract new (...args: any[]) => T;

Error: node_modules/@angular/material/core/common-behaviors/constructor.d.ts:14:83 - error TS1005: ';' expected.

14 export declare type AbstractConstructor<T = object> = abstract new (...args: any[]) => T;
~

Error: node_modules/@angular/material/core/common-behaviors/constructor.d.ts:14:85 - error TS1128: Declaration or statement expected.

14 export declare type AbstractConstructor<T = object> = abstract new (...args: any[]) => T;
~~

Error: node_modules/@angular/material/core/common-behaviors/constructor.d.ts:14:88 - error TS2304: Cannot find name 'T'.

14 export declare type AbstractConstructor<T = object> = abstract new (...args: any[]) => T;
~

Error: node_modules/@angular/material/core/option/optgroup.d.ts�[0m:17:22 - error TS2420: Class '_MatOptgroupBase' incorrectly implements interface 'CanDisable'.
Property 'disabled' is missing in type '_MatOptgroupBase' but required in type 'CanDisable'.

17 export declare class _MatOptgroupBase extends _MatOptgroupMixinBase implements CanDisable {
~~~~~~~~~~~~~~~~

node_modules/@angular/material/core/common-behaviors/disabled.d.ts:12:5
12 disabled: boolean;
~~~~~~~~
'disabled' is declared here.

Error: node_modules/@angular/material/form-field/form-field.d.ts:60:22 - error TS2420: Class 'MatFormField' incorrectly implements interface 'CanColor'.
Type 'MatFormField' is missing the following properties from type 'CanColor': color, defaultColor

60 export declare class MatFormField extends _MatFormFieldBase implements AfterContentInit, AfterContentChecked, AfterViewInit, OnDestroy, CanColor {
~~~~~~~~~~~~

Error: node_modules/@angular/material/icon/icon.d.ts:61:22 - error TS2420: Class 'MatIcon' incorrectly implements interface 'CanColor'.
Type 'MatIcon' is missing the following properties from type 'CanColor': color, defaultColor

61 export declare class MatIcon extends _MatIconBase implements OnInit, AfterViewChecked, CanColor, OnDestroy {
~~~~~~~

Error: node_modules/@angular/material/input/input.d.ts:28:22 - error TS2420: Class 'MatInput' incorrectly implements interface 'CanUpdateErrorState'.
Type 'MatInput' is missing the following properties from type 'CanUpdateErrorState': updateErrorState, errorState

28 export declare class MatInput extends _MatInputBase implements MatFormFieldControl, OnChanges, OnDestroy, AfterViewInit, DoCheck, CanUpdateErrorState {
~~~~~~~~

Error: node_modules/@angular/material/input/input.d.ts:28:22 - error TS2720: Class 'MatInput' incorrectly implements class 'MatFormFieldControl'. Did you mean to extend 'MatFormFieldControl' and inherit its members as a subclass?
Type 'MatInput' is missing the following properties from type 'MatFormFieldControl': ngControl, errorState

28 export declare class MatInput extends _MatInputBase implements MatFormFieldControl, OnChanges, OnDestroy, AfterViewInit, DoCheck, CanUpdateErrorState {
~~~~~~~~

Error: node_modules/@angular/material/menu/menu-item.d.ts:22:22 - error TS2420: Class 'MatMenuItem' incorrectly implements interface 'CanDisable'.
Property 'disabled' is missing in type 'MatMenuItem' but required in type 'CanDisable'.

22 export declare class MatMenuItem extends _MatMenuItemBase implements FocusableOption, CanDisable, CanDisableRipple, AfterViewInit, OnDestroy {
~~~~~~~~~~~

node_modules/@angular/material/core/common-behaviors/disabled.d.ts:12:5
12 disabled: boolean;
~~~~~~~~
'disabled' is declared here.

Error: node_modules/@angular/material/menu/menu-item.d.ts:22:22 - error TS2420: Class 'MatMenuItem' incorrectly implements interface 'CanDisableRipple'.
Property 'disableRipple' is missing in type 'MatMenuItem' but required in type 'CanDisableRipple'.

22 export declare class MatMenuItem extends _MatMenuItemBase implements FocusableOption, CanDisable, CanDisableRipple, AfterViewInit, OnDestroy {
~~~~~~~~~~~

node_modules/@angular/material/core/common-behaviors/disable-ripple.d.ts:12:5
12 disableRipple: boolean;
~~~~~~~~~~~~~
'disableRipple' is declared here.

Error: node_modules/@angular/material/progress-spinner/progress-spinner.d.ts:40:22 - error TS2420: Class 'MatProgressSpinner' incorrectly implements interface 'CanColor'.
Type 'MatProgressSpinner' is missing the following properties from type 'CanColor': color, defaultColor

40 export declare class MatProgressSpinner extends _MatProgressSpinnerBase implements OnInit, CanColor {
~~~~~~~~~~~~~~~~~~

Error: node_modules/@angular/material/select/select.d.ts:105:31 - error TS2420: Class '_MatSelectBase' incorrectly implements interface 'CanDisable'.
Property 'disabled' is missing in type '_MatSelectBase' but required in type 'CanDisable'.

105 export declare abstract class _MatSelectBase extends _MatSelectMixinBase implements AfterContentInit, OnChanges, OnDestroy, OnInit, DoCheck, ControlValueAccessor, CanDisable, HasTabIndex, MatFormFieldControl, CanUpdateErrorState, CanDisableRipple {
~~~~~~~~~~~~~~

node_modules/@angular/material/core/common-behaviors/disabled.d.ts:12:5
12 disabled: boolean;
~~~~~~~~
'disabled' is declared here.

Error: node_modules/@angular/material/select/select.d.ts:105:31 - error TS2420: Class '_MatSelectBase' incorrectly implements interface 'CanDisableRipple'.
Property 'disableRipple' is missing in type '_MatSelectBase' but required in type 'CanDisableRipple'.

105 export declare abstract class _MatSelectBase extends _MatSelectMixinBase implements AfterContentInit, OnChanges, OnDestroy, OnInit, DoCheck, ControlValueAccessor, CanDisable, HasTabIndex, MatFormFieldControl, CanUpdateErrorState, CanDisableRipple {
~~~~~~~~~~~~~~

node_modules/@angular/material/core/common-behaviors/disable-ripple.d.ts:12:5
12 disableRipple: boolean;
~~~~~~~~~~~~~
'disableRipple' is declared here.

Error: node_modules/@angular/material/select/select.d.ts:105:31 - error TS2420: Class '_MatSelectBase' incorrectly implements interface 'CanUpdateErrorState'.
Type '_MatSelectBase' is missing the following properties from type 'CanUpdateErrorState': stateChanges, updateErrorState, errorState

105 export declare abstract class _MatSelectBase extends _MatSelectMixinBase implements AfterContentInit, OnChanges, OnDestroy, OnInit, DoCheck, ControlValueAccessor, CanDisable, HasTabIndex, MatFormFieldControl, CanUpdateErrorState, CanDisableRipple {
~~~~~~~~~~~~~~

Error: node_modules/@angular/material/select/select.d.ts:105:31 - error TS2420: Class '_MatSelectBase' incorrectly implements interface 'HasTabIndex'.
Type '_MatSelectBase' is missing the following properties from type 'HasTabIndex': tabIndex, defaultTabIndex

105 export declare abstract class _MatSelectBase extends _MatSelectMixinBase implements AfterContentInit, OnChanges, OnDestroy, OnInit, DoCheck, ControlValueAccessor, CanDisable, HasTabIndex, MatFormFieldControl, CanUpdateErrorState, CanDisableRipple {
~~~~~~~~~~~~~~

Error: node_modules/@angular/material/select/select.d.ts:105:31 - error TS2720: Class '_MatSelectBase' incorrectly implements class 'MatFormFieldControl'. Did you mean to extend 'MatFormFieldControl' and inherit its members as a subclass?
Type '_MatSelectBase' is missing the following properties from type 'MatFormFieldControl': stateChanges, ngControl, disabled, errorState

105 export declare abstract class _MatSelectBase extends _MatSelectMixinBase implements AfterContentInit, OnChanges, OnDestroy, OnInit, DoCheck, ControlValueAccessor, CanDisable, HasTabIndex, MatFormFieldControl, CanUpdateErrorState, CanDisableRipple {
~~~~~~~~~~~~~~

Error: node_modules/@angular/material/slider/slider.d.ts:38:22 - error TS2420: Class 'MatSlider' incorrectly implements interface 'CanColor'.
Type 'MatSlider' is missing the following properties from type 'CanColor': color, defaultColor

38 export declare class MatSlider extends _MatSliderBase implements ControlValueAccessor, OnDestroy, CanDisable, CanColor, AfterViewInit, HasTabIndex {
~~~~~~~~~

�[91mError: node_modules/@angular/material/slider/slider.d.ts:38:22 - error TS2420: Class 'MatSlider' incorrectly implements interface 'CanDisable'.
Property 'disabled' is missing in type 'MatSlider' but required in type 'CanDisable'.

38 export declare class MatSlider extends _MatSliderBase implements ControlValueAccessor, OnDestroy, CanDisable, CanColor, AfterViewInit, HasTabIndex {
~~~~~~~~~

node_modules/@angular/material/core/common-behaviors/disabled.d.ts:12:5
12 disabled: boolean;
~~~~~~~~
'disabled' is declared here.

Error: node_modules/@angular/material/slider/slider.d.ts:38:22 - error TS2420: Class 'MatSlider' incorrectly implements interface 'HasTabIndex'.
Type 'MatSlider' is missing the following properties from type 'HasTabIndex': tabIndex, defaultTabIndex

38 export declare class MatSlider extends _MatSliderBase implements ControlValueAccessor, OnDestroy, CanDisable, CanColor, AfterViewInit, HasTabIndex {
~~~~~~~~~

Error: node_modules/@angular/material/toolbar/toolbar.d.ts:22:22 - error TS2420: Class 'MatToolbar' incorrectly implements interface 'CanColor'.
Type 'MatToolbar' is missing the following properties from type 'CanColor': color, defaultColor

22 export declare class MatToolbar extends _MatToolbarBase implements CanColor, AfterViewInit {
`

[shaw8wit]

@pravinerande did you get a fix for this? I'm facing the same error.

[micaelgallego]

@CSantosM can you take a look please?

[CSantosM]

What tutorial are you building?
Could you please post the steps for reproducing the issue?

[Sharath-Hanumanthaiah]

I am facing same issue. I am trying to run openvidu-library-angular.
"openvidu-angular": "^2.21.0",
Error: node_modules/openvidu-angular/node_modules/@angular/material/badge/badge.d.ts:22:22 - error TS2420: Class 'MatBadge' incorrectly implements interface 'CanDisable'.
Property 'disabled' is missing in type 'MatBadge' but required in type 'CanDisable'.

22 export declare class MatBadge extends _MatBadgeBase implements OnDestroy, OnChanges, CanDisable {
~~~~~~~~

node_modules/openvidu-angular/node_modules/@angular/material/core/common-behaviors/disabled.d.ts:12:5
12 disabled: boolean;
~~~~~~~~
'disabled' is declared here.

Error: node_modules/openvidu-angular/node_modules/@angular/material/button/button.d.ts:21:22 - error TS2420: Class 'MatButton' incorrectly implements interface 'CanColor'.
Type 'MatButton' is missing the following properties from type 'CanColor': color, defaultColor

21 export declare class MatButton extends _MatButtonBase implements AfterViewInit, OnDestroy, CanDisable, CanColor, CanDisableRipple, FocusableOption {
~~~~~~~~~

Error: node_modules/openvidu-angular/node_modules/@angular/material/button/button.d.ts:21:22 - error TS2420: Class 'MatButton' incorrectly implements interface 'CanDisable'.
Property 'disabled' is missing in type 'MatButton' but required in type 'CanDisable'.

21 export declare class MatButton extends _MatButtonBase implements AfterViewInit, OnDestroy, CanDisable, CanColor, CanDisableRipple, FocusableOption {

[enrique-lozano]

Same issue here, did you get a fix for this?