Function stringifyMetaValue

src/shared/MetaEdit.ts:70–93

(value: string | string[] | Tag[] | boolean | undefined)

}

export function stringifyMetaValue(value: string | string[] | Tag[] | boolean | undefined): string {
  if (Array.isArray(value)) {
    if (value.length > 0) {
      const stringArray = (typeof value[0] === 'string')
        ? (value as string[])
        : (value as Tag[]).map(v => v.name);

      return `[ ${stringArray.map(v => `"${v}"`).join(', ')} ]`;
    } else {
      return '[ empty array ]';
    }
  }

  switch (typeof value) {
    case 'string':
      return `"${value}"`;

    case 'boolean':
      return value ? 'true' : 'false';

    case 'undefined':
      return 'undefined';
  }
}