Function mapFor

GDevelop.js/__tests__/Core.js:8–18

(
  start /*: number */,
  end /*: number */,
  func /*: (number) => T */
)

const extend = require('extend');

const mapFor = /*:: <T> */ (
  start /*: number */,
  end /*: number */,
  func /*: (number) => T */
) /*: Array<T> */ => {
  const result = [];
  for (let i = start; i < end; i++) {
    result.push(func(i));
  }
  return result;
};

describe('libGD.js', function () {
  let gd = null;