Function format

tools/client-plugins/browser-scripts/utils/format.js:6–22

(x)

import { inspect } from 'util/util.js';

export function format(x) {
  // we're trying to mimic console.log, so we avoid wrapping strings in quotes:
  if (typeof x === 'string') return x;
  else if (x instanceof Set) {
    return `Set(${x.size}) {${Array.from(x).join(', ')}}`;
  } else if (x instanceof Map) {
    return `Map(${x.size}) {${Array.from(
      x.entries(),
      ([k, v]) => `${k} => ${v}`
    ).join(', ')}})`;
  } else if (typeof x === 'bigint') {
    return x.toString() + 'n';
  } else if (typeof x === 'symbol') {
    return x.toString();
  }
  return inspect(x);
}