ERROR in node_modules/@angular/flex-layout/core/typings/match-media/mock/mock-match-media.d.ts(25,15): error TS2416: Property '_registry' in type 'MockMatchMedia' is not assignable to the same property in base type 'MatchMedia'.

[waynehong789]

After updated to latest version 7.0.0-beta.19, got this error:
ERROR in node_modules/@angular/flex-layout/core/typings/match-media/mock/mock-match-media.d.ts(25,15): error TS2416: Property 'registry' in type 'MockMatchMedia' is not assignable to the same property in base type 'MatchMedia'.
Type 'Map<string, MockMediaQueryList>' is not assignable to type 'Map<string, MediaQueryList>'.
Type 'MockMediaQueryList' is not assignable to type 'MediaQueryList'.
Types of property 'removeListener' are incompatible.
Type '(: EventListenerOrEventListenerObject) => void' is not assignable to type '(listener: MediaQueryListListener) => void'.
Types of parameters '' and 'listener' are incompatible.
Type 'MediaQueryListListener' is not assignable to type 'EventListenerOrEventListenerObject'.
Type 'MediaQueryListListener' is not assignable to type 'EventListenerObject'.
Property 'handleEvent' is missing in type 'MediaQueryListListener'.
node_modules/@angular/flex-layout/core/typings/match-media/mock/mock-match-media.d.ts(82,5): error TS2416: Property 'removeListener' in type 'MockMediaQueryList' is not assignable to the same property in base type 'MediaQueryList'.
Type '(: EventListenerOrEventListenerObject) => void' is not assignable to type '(listener: MediaQueryListListener) => void'.
Types of parameters '' and 'listener' are incompatible.
Type 'MediaQueryListListener' is not assignable to type 'EventListenerOrEventListenerObject'.
Type 'MediaQueryListListener' is not assignable to type 'EventListenerObject'.
node_modules/@angular/flex-layout/core/typings/match-media/mock/mock-match-media.d.ts(83,38): error TS2304: Cannot find name 'MediaQueryListEventMap'.
node_modules/@angular/flex-layout/core/typings/match-media/mock/mock-match-media.d.ts(83,99): error TS2304: Cannot find name 'MediaQueryListEventMap'.
node_modules/@angular/flex-layout/core/typings/match-media/mock/mock-match-media.d.ts(84,41): error TS2304: Cannot find name 'MediaQueryListEventMap'.
node_modules/@angular/flex-layout/core/typings/match-media/mock/mock-match-media.d.ts(84,102): error TS2304: Cannot find name 'MediaQueryListEventMap'.
node_modules/@angular/flex-layout/core/typings/match-media/mock/mock-match-media.d.ts(95,67): error TS2304: Cannot find name 'MediaQueryListEvent'.
node_modules/@angular/flex-layout/core/typings/match-media/server-match-media.d.ts(30,5): error TS2416: Property 'removeListener' in type 'ServerMediaQueryList' is not assignable to the same property in base type 'MediaQueryList'.
Type '(: EventListenerOrEventListenerObject) => void' is not assignable to type '(listener: MediaQueryListListener) => void'.
Types of parameters '' and 'listener' are incompatible.
Type 'MediaQueryListListener' is not assignable to type 'EventListenerOrEventListenerObject'.
Type 'MediaQueryListListener' is not assignable to type 'EventListenerObject'.
node_modules/@angular/flex-layout/core/typings/match-media/server-match-media.d.ts(31,38): error TS2304: Cannot find name 'MediaQueryListEventMap'.
node_modules/@angular/flex-layout/core/typings/match-media/server-match-media.d.ts(31,99): error TS2304: Cannot find name 'MediaQueryListEventMap'.
node_modules/@angular/flex-layout/core/typings/match-media/server-match-media.d.ts(32,41): error TS2304: Cannot find name 'MediaQueryListEventMap'.
node_modules/@angular/flex-layout/core/typings/match-media/server-match-media.d.ts(32,102): error TS2304: Cannot find name 'MediaQueryListEventMap'.
node_modules/@angular/flex-layout/core/typings/match-media/server-match-media.d.ts(46,15): error TS2416: Property 'registry' in type 'ServerMatchMedia' is not assignable to the same property in base type 'MatchMedia'.
Type 'Map<string, ServerMediaQueryList>' is not assignable to type 'Map<string, MediaQueryList>'.
Type 'ServerMediaQueryList' is not assignable to type 'MediaQueryList'.
Types of property 'removeListener' are incompatible.
Type '(: EventListenerOrEventListenerObject) => void' is not assignable to type '(listener: MediaQueryListListener) => void'.
Types of parameters '' and 'listener' are incompatible.
Type 'MediaQueryListListener' is not assignable to type 'EventListenerOrEventListenerObject'.
Type 'MediaQueryListListener' is not assignable to type 'EventListenerObject'.
node_modules/@angular/flex-layout/core/typings/match-media/server-match-media.d.ts(58,15): error TS2416: Property '_buildMQL' in type 'ServerMatchMedia' is not assignable to the same property in base type 'MatchMedia'.
Type '(query: string) => ServerMediaQueryList' is not assignable to type '(query: string) => MediaQueryList'.
Type 'ServerMediaQueryList' is not assignable to type 'MediaQueryList'.
node_modules/@angular/flex-layout/core/typings/match-media/server-match-media.d.ts(60,67): error TS2304: Cannot find name 'MediaQueryListEvent'.

[cmaitrepierre]

Hello i have also the same error but when installing npm install @angular/flex-layout@latest --save , some warnings says about cdl, core and common:

PS C:\Users\cmaitrep\dev\Projects\rmp-app> npm install @angular/flex-layout@latest --savenpm WARN rollback Rolling back rc@1.2.7 failed (this is probably harmless): EPERM: operation not permitted, rmdir 'C:\Users\cmaitrep\dev\Projects\rmp-app\node_modules\fsevents'npm WARN @angular/flex-layout@7.0.0-beta.19 requires a peer of @angular/cdk@^7.0.0-rc.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/flex-layout@7.0.0-beta.19 requires a peer of @angular/core@>=7.0.0-rc.0 but none is installed. You must install peer dependencies yourself.

Does a specific version of flex-layout works ?

[CaerusKaru]

As the version number indicates, this version requires both Angular v7 and TypeScript v3.1. Please ensure both are installed in order for any build to succeed.

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