Uncaught SyntaxError: Unexpected token export

[DuncanFaulkner]

Getting the following error when I build my project with this component.
we have a forked version that changes the translation to

module.exports = {
en: {
next: 'Next',
back: 'Back',
finish: 'Finish'
},
etc....
};

instead of
export default {
en: {
next: 'Next',
back: 'Back',
finish: 'Finish'
},
etc...
}

this seems to compile, just wondering if this is a known issue and whether the workaround is correct (new to vue.js).

build errors:
Hash: 5e63bb2aebd718be164c
Version: webpack 1.15.0
Time: 11909ms
Asset Size Chunks Chunk Names
static/js/manifest.bb75fd35472954a89c66.js 877 bytes 0 [emitted] manifest
static/js/vendor.380abc07fc78ef96bfef.js 2.44 MB 1, 0 [emitted] vendor
static/js/app.3620ebebb5ed57cc7c4d.js 471 kB 2, 0 [emitted] app
static/css/app.b12c05cf4044ad3d3553dc84e0a721e4.css 16.8 kB 2, 0 [emitted] app
static/js/manifest.bb75fd35472954a89c66.js.map 9.13 kB 0 [emitted] manifest
static/js/vendor.380abc07fc78ef96bfef.js.map 2.95 MB 1, 0 [emitted] vendor
static/js/app.3620ebebb5ed57cc7c4d.js.map 1.43 MB 2, 0 [emitted] app
static/css/app.b12c05cf4044ad3d3553dc84e0a721e4.css.map 27 kB 2, 0 [emitted] app
index.html 2.21 kB [emitted]

ERROR in static/js/vendor.380abc07fc78ef96bfef.js from UglifyJs
SyntaxError: Unexpected token: keyword (default) [./~/vue-stepper/src/Translations.js:1,0]

console.log errors:
VM718:1 Uncaught SyntaxError: Unexpected token export
at Object. (app.js:5910)
at webpack_require (app.js:556)
at fn (app.js:87)
at eval (eval at (app.js:3492), :7:21)
at Object. (app.js:3492)
at webpack_require (app.js:556)
at fn (app.js:87)
at eval (eval at (app.js:5658), :8:3)
at Object. (app.js:5658)
at webpack_require (app.js:556)

translation page where error is generated:
export default {
en: {
next: 'Next',
back: 'Back',
finish: 'Finish'
},
es: {
next: 'Siguiente',
back: 'Atrás',
finish: 'Finalizar'
},
pt: {
next: 'Próximo',
back: 'Voltar',
finish: 'Finalizar'
},
ja: {
next: '次へ',
back: '戻る',
finish: '完了'
},
he: {
next: 'הבא',
back: 'חזרה',
finish: 'סיום'
},
cn: {
next: '下一步',
back: '返回',
finish: '完成'
},
ru: {
next: 'Вперед',
back: 'Назад',
finish: 'Готово'
},
ar: {
next: 'التالي',
back: 'السابق',
finish: 'انهاء'
},
nl: {
next: 'Volgende',
back: 'Vorige',
finish: 'Klaar'
},
sv: {
next: 'Nästa',
back: 'Tillbaka',
finish: 'Skicka'
}
}

[vinicius91carvalho]

I have the same problem. I was using it with TypeScript and my tests with Jest and the build generated wasn't working.

My solution was rewriting the plugin with TS and include it on my project to customize it to my needs.