fix: Ensured no errors pops up when a space is given infront of export default

[prasad-madine]

Description

Currently, when creating a JS object, adding a space before export default {} throws an error. This behavior restricts developers from formatting their code according to their preferences. Allowing spaces before export default {} will enable more flexible and readable code formatting.

Fixes: [Bug]: Allow space before 'export default{}' #33984

Cypress video:

https://github.com/zemoso-int/appsmith-from-the-business/assets/136346053/e7fda5dc-6f8e-43a6-9a74-86190b3af33c

Screenshots:

Before resolving bug:

After resolving bug:

Summary by CodeRabbit

• Bug Fixes

  • Improved JavaScript editor to accept leading spaces before the export default statement, enhancing code flexibility and reducing errors.

• Tests

  • Added a new Cypress test to verify the functionality of the JavaScript editor with the updated regex pattern.

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PR Type

Bug fix

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Description

• Updated the regular expression pattern in index.ts to allow spaces before export default statements.
• This change enables more flexible and readable code formatting by not throwing errors when spaces are present before export default.