Function getCallSite

tests/setup.ts:19–59

()

const cwd = process.cwd();

function getCallSite(): string | null {
  const stack = new Error().stack;

  if (!stack) {
    return null;
  }

  const lines = stack.split('\n');

  // Find the first stack frame that's not in setup.ts
  for (let i = 1; i < lines.length; i++) {
    const callerLine = lines[i];

    if (!callerLine || callerLine.includes('tests/setup.ts')) {
      continue;
    }

    const match = /\((.*):(\d+):(\d+)\)/.exec(callerLine) || /at (.*):(\d+):(\d+)/.exec(callerLine);

    if (!match) {
      continue;
    }

    // eslint-disable-next-line prefer-const
    let [, file, line, col] = match;

    if (file.startsWith('file://')) {
      file = fileURLToPath(file);
    }

    if (file.startsWith('node:')) {
      continue;
    }

    const rel = path.relative(cwd, file);

    return `${rel}:${line}:${col}`;
  }

  return null;
}

for (const key of ['log', 'warn', 'error'] as const) {
  const original = console[key].bind(console);