function getLocFromIndex()

in src/utils.js [54:67]

• 14 lines of code
• 4 McCabe index (conditional complexity)

function getLocFromIndex(sourceCode, index) {
  if (sourceCode.getLocFromIndex) {
    return sourceCode.getLocFromIndex(index);
  }
  let pos = 0;
  for (let line = 0; line < sourceCode.lines.length; line++) {
    const lineLength = sourceCode.lines[line].length;
    if (index <= pos + lineLength) {
      return {line: line + 1, column: index - pos};
    }
    pos += lineLength + 1;
  }
  return null;
}