---
title: Generate lower case ASCII alphabet
id: 5a23c84252665b21eecc7e7a
challengeType: 5
videoUrl: ''
localeTitle: Создание алфавита ASCII в нижнем регистре
---
## Description
Напишите функцию для генерации массива символов ASCII нижнего регистра для заданного диапазона. Например: для диапазона от 1 до 4 функция должна возвращать ['a','b','c','d'] .
## Instructions
## Tests
```yml
tests:
- text: lascii должен быть функцией.
testString: 'assert(typeof lascii=="function","lascii should be a function.");'
- text: 'lascii("a","d") должен возвращать массив.'
testString: 'assert(Array.isArray(lascii("a","d")),"lascii("a","d") should return an array.");'
- text: '« lascii("a","d") должен возвращать [ "a", "b", "c", "d" ] ».'
testString: 'assert.deepEqual(lascii("a","d"),results[0],"lascii("a","d") should return [ "a", "b", "c", "d" ].");'
- text: '« lascii("c","i") должен возвращать [ "c", "d", "e", "f", "g", "h", "i" ] ».'
testString: 'assert.deepEqual(lascii("c","i"),results[1],"lascii("c","i") should return [ "c", "d", "e", "f", "g", "h", "i" ].");'
- text: '« lascii("m","q") должен возвращать [ "m", "n", "o", "p", "q" ] ».'
testString: 'assert.deepEqual(lascii("m","q"),results[2],"lascii("m","q") should return [ "m", "n", "o", "p", "q" ].");'
- text: '« lascii("k","n") должен возвращать [ "k", "l", "m", "n" ] .»)'
testString: 'assert.deepEqual(lascii("k","n"),results[3],"lascii("k","n") should return [ "k", "l", "m", "n" ].");'
- text: '« lascii("t","z") должен возвращать [ "t", "u", "v", "w", "x", "y", "z" ] ."'
testString: 'assert.deepEqual(lascii("t","z"),results[4],"lascii("t","z") should return [ "t", "u", "v", "w", "x", "y", "z" ].");'
```
## Challenge Seed
```js
function lascii (cFrom, cTo) {
// Good luck!
}
```
### After Test
```js
console.info('after the test');
```
## Solution
```js
// solution required
```