generated from nhcarrigan/template
naomi
0b5b4eadb9
### Explanation _No response_ ### Issue _No response_ ### Attestations - [ ] I have read and agree to the [Code of Conduct](https://docs.nhcarrigan.com/community/coc/) - [ ] I have read and agree to the [Community Guidelines](https://docs.nhcarrigan.com/community/guide/). - [ ] My contribution complies with the [Contributor Covenant](https://docs.nhcarrigan.com/dev/covenant/). ### Dependencies - [ ] I have pinned the dependencies to a specific patch version. ### Style - [ ] I have run the linter and resolved any errors. - [ ] My pull request uses an appropriate title, matching the conventional commit standards. - [ ] My scope of feat/fix/chore/etc. correctly matches the nature of changes in my pull request. ### Tests - [ ] My contribution adds new code, and I have added tests to cover it. - [ ] My contribution modifies existing code, and I have updated the tests to reflect these changes. - [ ] All new and existing tests pass locally with my changes. - [ ] Code coverage remains at or above the configured threshold. ### Documentation _No response_ ### Versioning _No response_ Reviewed-on: #1 Co-authored-by: Naomi Carrigan <commits@nhcarrigan.com> Co-committed-by: Naomi Carrigan <commits@nhcarrigan.com>
43 lines
1.2 KiB
TypeScript
43 lines
1.2 KiB
TypeScript
/**
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* @copyright NHCarrigan
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* @license Naomi's Public License
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* @author Naomi Carrigan
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*/
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import { Component } from "@angular/core";
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import { news } from "../config/news";
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/**
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* Renders the ticker.
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*/
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@Component({
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imports: [],
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selector: "app-ticker",
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styleUrl: "./ticker.css",
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templateUrl: "./ticker.html",
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})
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export class Ticker {
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/* eslint-disable stylistic/max-len -- Ticker phrases need to be complete thoughts. */
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protected readonly phrases: ReadonlyArray<string>;
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/**
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* Initializes the ticker component and shuffles the phrases.
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*/
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public constructor() {
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this.phrases = Ticker.shuffleArray([ ...news ]);
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}
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/**
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* Shuffles an array using the Fisher-Yates algorithm.
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* @param array - The array to shuffle.
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* @returns A new shuffled array.
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*/
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private static shuffleArray<T>(array: Array<T>): ReadonlyArray<T> {
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const shuffled = [ ...array ];
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for (let index = shuffled.length - 1; index > 0; index = index - 1) {
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const randomIndex = Math.floor(Math.random() * (index + 1));
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[ shuffled[index], shuffled[randomIndex] ] = [ shuffled[randomIndex], shuffled[index] ];
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}
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return shuffled;
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}
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}
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