sku@10.3.0

Minor Changes

• Remove usage of assert in production (#503)

  If you use Node's assert library or its browser port, your assertions will now be automatically removed in production via babel-plugin-unassert. This allows you to perform more expensive checks during development without worrying about the perfomance impacts on users.

  For example, let's assume you wrote the following code:

  import React from 'react';
  import assert from 'assert';
  
  export const Rating = ({ rating }) => {
    assert(rating >= 0 && rating <= 5, 'Rating must be between 0 and 5');
  
    return <div>...</div>;
  };

  In production, the code above would be logically equivalent to this:

  import React from 'react';
  
  export const Rating = ({ rating }) => <div>...</div>;

• Add Content Security Policy generation for the script-src directive (#502)

  See the Content Security Policy section of the sku docs for setup instructions.