SyntaxError, const array function

Question

sorry, I am not very experienced with nodejs I see the following error below.

ERROR in ./src/ui/EditorToolbarConfig.js
Module build failed (from ./node_modules/babel-loader/lib/index.js):
SyntaxError: /Applications/MAMP/htdocs/prosemirror12/src/ui/EditorToolbarConfig.js:

Unexpected token (166:13)

  164 |     '[image] Insert image': [
  165 |       {
> 166 |         lang('Insert image by URL'): IMAGE_FROM_URL,

I have written a separate js file i18.js:

let lang_list = {}
lang_list['en'] = {'Insert Table...': 'Insert Table...',
                  'Fill Color...': 'Fill Color...',}
lang_list['zh'] = {'Insert Table...': 'Insert Table...',
                  'Fill Color...': 'Fill Color...',
                  'Border Color....': 'Border Color....'}


export default function Lang(text) {
    if (text in lang_list['zh']) {
      return lang_list['zh'][text]
    }

    return text
}

and I wish to load this file in here EditorToolbarConfig.js:

import Lang from './i18n';
export const COMMAND_GROUPS = [
  {
   Lang( 'Insert image by URL'): FontTypeCommandMenuButton,
  },
  {
   Lang( '[format_size] Text Size'): FontSizeCommandMenuButton,
  }]

For some reason, I see the error above.

Thanks!

Darvesh · Accepted Answer · 2020-09-24 07:54:18Z

1

You should use brackets for dynamic keys.

export const COMMAND_GROUPS = [
  {
    [Lang("Insert image by URL")]: FontTypeCommandMenuButton,
  },
  {
    [Lang("[format_size] Text Size")]: FontSizeCommandMenuButton,
  },
];

edited Sep 24, 2020 at 7:54

answered Sep 24, 2020 at 6:47

Darvesh

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1 Comment

ted_chou12 Over a year ago

Thank you so much! This simple syntax error has driven me crazy...

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