Generate all sorts of values based on a range of numbers, e.g:

const [...foo] = grange(3, 6); // [3,4,5,6]

This library requires a JavaScript engine with ES6 generator support. Works great with Node v6.

npm install --save grange

1. Simple Range Function that should allow numbers to be input and an array returned.

• Test: Should return an array of numbers from start to end
• Test: Should return a range that ends with the last numbers
• Test: Should allow a range that starts with 0
• Test: Should allow a range of only 1 number

2. Simple Range Generator Function that should allow numbers to be input and an array returned.

• Test: Should return an array of numbers from start to end
• Test: Should return a range that ends with the last numbers
• Test: Should allow a range that starts with 0
• Test: Should allow a range of only 1 number

3. Range Generator should increment in provided steps

• Test: Should obey step increment argument

4. Range Generator should allow for a transform function.

• Test: Should use transform function if provided.

Concept obtained from courses by Eric Elliott used for my own learning purposes