The pipe operator in Angular is failing to function as intended

I encountered an error while using the replace operator in Angular. Can someone help me identify the issue?

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Answer №1

If you want to use a custom pipe in Angular called replace, here is how you can create it:

import {Pipe} from "@angular/core";

@Pipe({name: "replace"}) export default class {
  transform(value: string, replacements: {[key: string]: {}}): string {
    return Object
      .entries(replacements)
      .reduce((result, [key, value]) => result.replace("{{" + key + "}}", value), value);
  }
}

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