nl_tokens: / * ! Intl . MessageFormat prollyfill Copyright ( c ) 2015 Andy VanWagoner MIT licensed
pl_tokens: function MessageFormat ( pattern /*: string */ , locales /*:: ?: string | string[] */ , <mask> /*:: ?: Options */ ) { if ( ! ( this instanceof MessageFormat ) || internals . has ( this ) ) { throw new TypeError ( 'calling MessageFormat constructor without new is invalid' ) } var ast = parse ( pattern ) internals . set ( this , { ast : ast , format : interpret ( ast , locales , options && options . types ) , locale : MessageFormat . supportedLocalesOf ( locales ) [ 0 ] || 'en' , locales : locales , options : options } ) }