Function formatProperty

lib/formatter.js:305–345

(ctx, obj, key, isPrivate, inside_array)

}

function formatProperty(ctx, obj, key, isPrivate, inside_array) {
  if (ctx.jsonParity && obj[key] === undefined) {
    return null; // jsonParity: properties that are equal to 'undefined' are not printed
  }

  var desc = Object.getOwnPropertyDescriptor(obj, key) || { value: obj[key] };
  var str;
  if (desc.get || desc.set) {
    if (! ctx.showAccessors) {
      return null;
    }
    if (desc.get) {
      if (desc.set) {
        str = ctx.stylize('[Getter/Setter]', 'special');
      } else {
        str = ctx.stylize('[Getter]', 'special');
      }
    } else if (desc.set) {
      str = ctx.stylize('[Setter]', 'special');
    }
  } else if (ctx.seen.indexOf(desc.value) > -1) {
    str = ctx.stylize('[Circular]', 'special');
  } else {
    str = formatValue(ctx, desc.value);
    if (str === null) {
      return null; // skip key (e.g. functions in JSON mode)
    }
    if (str.indexOf('\n') > -1) {
      str = str.split('\n').join('\n' + ctx.indent);
      if (ctx.openBraceOnNewline) {
        str = '\n' + ctx.indent + str;
      }
    }
  }

  if (inside_array && key.match(/^\d+$/)) {
    return str;
  } else {
    return formatKey(ctx, key, isPrivate) + ':' + ctx.space + str;
  }
}

function formatKey(ctx, key, isPrivate) {
  var name = '' + key;