Function characterSequence

Iterates over a range of characters.

Only the first character of the initialCharacter will be used.

If initialCharacter is empty, the sequence will start with rangeStart if stepSize is positive, or rangeEnd if stepSize is negative.

If stepSize is 0 the sequence is empty.

Example

Iterate over uppercaseAsciiLetterRange

for (const c of characterSequence(uppercaseAsciiLetterRange)) {
  console.log(c); // 'A','B',...,'Z'
}

Example

Start at letter 'D' and iterate backwards

for (const c of characterSequence(uppercaseAsciiLetterRange, 'D', -1)) {
  console.log(c); // 'D','C','B','A'
}

Example

Create a character Array

const a = [...characterSequence(uppercaseAsciiLetterRange, 'V', 2)];
console.log(a); // ['V', 'X', 'Z']

Returns

an Iterable that iterates through the characters