feat: build locales from uploadcare-widget (#52)

* remove hardcoded languages
* build available locales with rollup
* fix linter

.gitignore

@@ -72,3 +72,4 @@ yarn-error.log
 dist
 en
 e2e_test
+locales.js

rollup.config.js

@@ -1,6 +1,7 @@
 import babel from 'rollup-plugin-babel'
 import commonjs from 'rollup-plugin-commonjs'
 import replace from 'rollup-plugin-replace'
+import uploadcare from 'uploadcare-widget'
 
 export default [
   // esm build width all locales
@@ -71,5 +72,17 @@ export default [
       }),
       babel()
     ]
+  },
+
+  {
+    input: 'src/langs.js',
+    output: {
+      format: 'esm',
+      file: 'locales.js',
+      sourcemap: false
+    },
+    plugins: [
+      replace({ __LANGS__: JSON.stringify(uploadcare.locales) })
+    ]
   }
 ]

src/dialog.js

@@ -92,8 +92,7 @@ const Dialog = props => {
             setState({
               opened: true,
               sourse: 'natural'
-            })
-          }
+            })}
         >
           Open panel
         </button>

src/langs.js

@@ -0,0 +1,2 @@
+// eslint-disable-next-line no-undef
+export default __LANGS__