Ng-click and ng-change aren't being fired when using component and template angular 1.6 -


i trying fire function when typed input. reason, not working when use template , component. can me figure out why happening? new angular way.

component when button clicked or when typed input, ng-click , ng-change functions should fire not.

(function(angular) {   'use strict';   angular     .module('app')     .component('coinsearch', {       controller: coinsearchcontroller,       controllaras: 'coin',       templateurl: 'src/coinsearch.html'     });     function coinsearchcontroller(cryptoservice) {     var coin = this;     var list = [];     coin.jank="something weird";     coin.savedcoins = [];     coin.searchedcoin = '';    function getcrypto() {                      //pulls data api       cryptoservice         .retrieve()         .then(function(response) {             coin.list = response;         });     }      coin.click = function() {       console.log('hellooo');     };      coin.showsearch = function() {       console.log('hello');                      return coin.searchedcoin === '';     };       getcrypto();   } })(angular);

template template component above. there console.logs testing purposes.

<div class="container">    <form class="search-form">     <button ng-click="coin.click()">{{coin.jank}} </button> //testing      <input       type="text"       class="search"       placeholder="search crypto"       ng-model="coin.searchedcoin"       ng-change="coin.showsearch()">          <ul class="suggestions">         <li ng-hide="coin.showsearch()" ng-repeat="coins in coin.list |  filter:coin.searchedcoin">             <span>{{coins.name}} ({{coins.symbol}})</span>             <span>${{coins.price_usd}}</span>             <span><button ng- click="coin.addtolist(coins);">add</button></span>             </li>         </ul>     </form>     <coin-list></coin-list> </div>

if @ controlleras statement, have spelled controllaras. explain why nothing listening in template when use coin.


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