nire0510

function generateHash() {
  let intHash = 0,
    strChar,
    intLength,
    strInput = [...arguments].join('');

  if (strInput.length === 0) {
    return intHash;
  }

nire0510

body {
  background-color: #faf4f1;
}

form {
  margin-top: 1rem;
}

dt {
  color: #999;

nire0510

import Ember from 'ember';

export function roundNumber(params/*, hash*/) {
  return parseInt(params[0]).toFixed(params[1] || 0);
}

export default Ember.Helper.helper(roundNumber);

nire0510

import Ember from 'ember';

export function range(params/*, hash*/) {
  var arrRange = [];

  for (var i = params[0]; i <= params[1]; i++) {
    arrRange.push(i);
  }

  return arrRange;

nire0510

import Ember from 'ember';

export function math([numOperand1, strOperator, numOperand2]/*, hash*/) {
  numOperand1 = parseFloat(numOperand1);
  numOperand2 = parseFloat(numOperand2);

  return {
    '+': numOperand1 + numOperand2,
    '-': numOperand1 - numOperand2,
    '*': numOperand1 * numOperand2,

nire0510

import Ember from 'ember';

export function logJson(params/*, hash*/) {
  console.log(params[0].toJSON());
}

export default Ember.Helper.helper(logJson);

nire0510

import Ember from 'ember';

export function inlineStyle(params, hash) {
  let strInnerStyle = '';

  for (let key in hash) {
    if (hash.hasOwnProperty(key)) {
      hash[key] = (key === 'background-image') ? `url(${hash[key]})` : `${hash[key]}`;

      strInnerStyle += `${key}: ${hash[key]}; `;

nire0510

import Ember from 'ember';

/**
 * Performs weak equality comparison between two objects
 * @param params
 * @returns {boolean}
 */
export function eqw(params/*, hash*/) {
  /*jslint eqeq: true*/
  return params[0] == params[1];

nire0510

import Ember from 'ember';

export function bindHtml(params/*, hash*/) {
  return Ember.String.htmlSafe(params[0]);
}

export default Ember.Helper.helper(bindHtml);

nire0510

import Ember from 'ember';

export function fallback(params/*, hash*/) {
  return params[0] || params[1];
}

export default Ember.Helper.helper(fallback);