3724550 - Enabling ES6+ JavaScript Minification in WRO4J for accelerator storefront service

When building or loading the storefront JavaScript bundles (for example all_responsive.js), the following issues may occur:

• JavaScript minification fails during the WRO4J processing stage.

• Browser console errors appear when ES6+ syntax is present in JavaScript files.

• Errors may be similar to:

SyntaxError: Unexpected token

or

WroRuntimeException during JSMin processing

or

JSMin$UnterminatedStringLiteralException

This behavior occurs when JavaScript files contain ES6+ syntax, such as:

// Smart quotes (“ ” ‘ ’) instead of ' "

var html = `

  <div>
    <span>Test</span>
  </div>

`;

KBA , CEC-SCC-COM-BCA-COR , Core Accelerator , How To