hp/js/editor.js

wp.domReady( () => {
	wp.blocks.unregisterBlockStyle( 'core/button', 'default' );
	wp.blocks.unregisterBlockStyle( 'core/button', 'outline' );
	wp.blocks.unregisterBlockStyle( 'core/button', 'squared' );
  wp.blocks.unregisterBlockStyle( 'core/button', 'outline');
  wp.blocks.unregisterBlockStyle( 'core/button', 'fill');
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-primary',
    label: 'Primary',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-secondary',
    label: 'Secondary',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-success',
    label: 'Success',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-outline-primary',
    label: 'Primary Outline',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-outline-secondary',
    label: 'Secondary Outline',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-outline-success',
    label: 'Success Outline',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-primary-lg',
    label: 'Primary Large',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-secondary-lg',
    label: 'Secondary Large',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-success-lg',
    label: 'Success Large',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-outline-primary-lg',
    label: 'Primary Outline Large',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-outline-secondary-lg',
    label: 'Secondary Outline Large',
  });
  wp.blocks.registerBlockStyle( 'core/button', {
    name: 'bootstrap-outline-success-lg',
    label: 'Success Outline Large',
  });
});