function hashString()

in example/state/reducers/index.ts [26:40]

• 15 lines of code
• 3 McCabe index (conditional complexity)

function hashString(str) {
  let hash = 0;
  let i;
  let chr;
  let len;
  if (str.length === 0) {
    return hash;
  }
  for (i = 0, len = str.length; i < len; i += 1) {
    chr = str.charCodeAt(i);
    hash = ((hash << 5) - hash) + chr; // eslint-disable-line no-bitwise
    hash |= 0; // eslint-disable-line no-bitwise
  }
  return hash;
}