Apply same HTML class to group of elements

Issue In HTML I have this: <a id="hdr20"></a> <div class="hdr-bar"> <a href="#" class="hdr-btn">Top</a> <a href="#hdr19" class="hdr-btn">ToS</a> <a href="#hdr2" class="hdr-btn">ToC</a> <a href="#hdr21" class="hdr-btn">Skip</a> </div> I would like to use DRY (Don’t Repeat Yourself) method and use something like this: <a id="hdr20"></a>

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How to import this JavaScript library?

Issue I downloaded easystar.js with npm. Its code looks like this: export const TOP: ‘TOP’ export const TOP_RIGHT: ‘TOP_RIGHT’ export const RIGHT: ‘RIGHT’ export const BOTTOM_RIGHT: ‘BOTTOM_RIGHT’ export const BOTTOM: ‘BOTTOM’ export const BOTTOM_LEFT: ‘BOTTOM_LEFT’ export const LEFT: ‘LEFT’ export

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Remove ion item divider

Issue How I can remove <ion-item> divider? I have the following code to show 4 items in a row: <ion-row ion-list> <ion-col width-25 *ngFor=”let player of players”> <ion-item color=”dark”> <ion-avatar item-left> <img [src]=”photo” class=”img img-circle”/> </ion-avatar> {{user.name}} </ion-item> </ion-col> </ion-row>

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Argument of type 'unknown[]' is not assignable to parameter of type > 'OperatorFunction

Issue component.ts initialize() method says Argument of type ‘unknown[]’ is not assignable to parameter of type ‘OperatorFunction<unknown[], unknown>’. Type ‘unknown[]’ provides no match for the signature ‘(source: Observable<unknown[]>): Observable’ alertsChanged$: Observable<AlertModel[]>; private initialize(): void { this.alertsChanged$ = this.alertsService.getAlerts().pipe( map((res) =>

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Viewchild is undefined inside a specific method

Issue I want to disable a button until the input field has data.I am trying to achieve this with the below code. <ion-row> <ion-input clear-input id="globalmsg-user-management-name" #nameInput> </ion-input> </ion-row> <ion-row> <ion-button #globalmsgAddButto id="globalmsg-user-management-add-button" (click)="addButtonClicked()" [disabled]="addButtonDisabled()" > <span>Add</span> </ion-button> </ion-row> @ViewChild(‘nameInput’)

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ionic: where to see the displayed console log

Issue I am new to ionic I am following ionic framework documents to learn it. Here is my method’s code: hello-ionic.ts openActionSheet(){ let actionSheet=this.actionsheetCtrl.create( { title: ‘Modify your album’, cssClass: ‘page-hello-ionic’, buttons:[ { text: ‘Delete’, role: ‘destructive’, //will always sort

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Cannot find module 'ts-transformer-keys'. Did you mean to set the 'moduleResolution' option to 'node', or to add aliases to the 'paths' option?

Issue I want to use ts-transformer-keys in my typescript project "typescript": "^4.5.5". Then I added this dependencies in the typescript package.json: "ts-transformer-keys": "^0.4.3", and added this config in tsconfig.json like this: "plugins": [ { "transform": "ts-transformer-keys/transformer" } ] but when

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How to use commander to generate command

Issue I am working on a cli tool with commander. I have this app.ts file. import { Command } from ‘commander’; const program = new Command(); program.version(‘0.0.1’); const zoneConf = program.command(‘zone-conf’); const generate = zoneConf.command(‘generate’); generate.command(‘tx-commands’).action(() => { console.log(‘Ran `zone-conf

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Why eslint consider JSX or some react @types undefined, since upgrade typescript-eslint/parser to version 4.0.0

Issue The context is pretty big project built with ReactJs, based on eslint rules, with this eslint configuration const DONT_WARN_CI = process.env.NODE_ENV === ‘production’ ? 0 : 1 module.exports = { extends: [ ‘eslint:recommended’, ‘plugin:jsx-a11y/recommended’, ‘plugin:react/recommended’, ‘prettier’, ‘prettier/@typescript-eslint’ ], plugins:

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How can I add background image to Angular selector?

Issue I am trying to add background image to Angular selector, but its not working for me. Below is the code <app-highway-card [ngStyle]="{‘background-image’:’url(https://cdn.pixabay.com/photo/2021/09/04/09/32/road-6597404__340.jpg)’}" [highway]="highway"></app-highway-card> Solution Add display: ‘block’ to the styles: [ngStyle]="{‘background-image’:’url(https://cdn.pixabay.com/photo/2021/09/04/09/32/road-6597404__340.jpg)’, display: ‘block’}" Stackblitz: https://stackblitz.com/edit/angular-ivy-zmjsjo?file=src%2Fapp%2Fapp.component.html Answered By – wlf

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