chl03ks

import { Pipe, PipeTransform } from '@angular/core';
/*
 * Capitalize the first letter of the string
 * Takes a string as a value.
 * Usage:
 *  value | capitalizefirst
 * Example:
 *  // value.name = daniel
 *  {{ value.name | capitalizefirst  }}
 *  fromats to: Daniel

rchougule

function selectMovie(input, callback) {
  const output = `Movie Selected: ${input} ->`;
  callback(null, output);
}

function bookTicket(input, callback) {
  const output = `${input}, Ticket ID: 1234 ->`;
  callback(null, output);
}