Function leftPad

lib/internal/debugger/inspect_repl.js:146–152

(n, prefix, maxN)

// Adds spaces and prefix to number
// maxN is a maximum number we should have space for
function leftPad(n, prefix, maxN) {
  const s = n.toString();
  const nchars = MathMax(2, String(maxN).length);
  const nspaces = nchars - s.length;

  return prefix + StringPrototypeRepeat(' ', nspaces) + s;
}

function markSourceColumn(sourceText, position, useColors) {
  if (!sourceText) return '';