This commit is to fix two problems when transpiling an @odoo-module file.
1. When a file exports an object with a long name, the regex EXPORT_FROM_RE will cause catastrophic backtracking. The regex will take a long time to resolve.
Example:
```js
export {a, aReallyVeryLongNameElement};
```
2. When a file exports an object without ending the line with ';'. The regex EXPORT_OBJECT_RE will remove spaces and line breaks that follow this kind of export.
Example:
Input:
```js
export {a}
xxx
```
Output:
```js
Object.assign(__export, {a})xxx
```
Output after this commit:
```js
Object.assign(__export, {a})
xxx
```
closesodoo/odoo#68868
Signed-off-by: Olivier Dony (odo) <odo@openerp.com>
Francois (fge)
27da86a138