message: bug: corrige page blanche sur safari 9 et 10
diff: type="module"
  src="<%= htmlWebpackPlugin.files.chunks[chunk].entry %>"
  ></script>
  - <script nomodule src="<%= chunk %>.legacy.bundle.js"></script>
  <% } %>
  + <!-- Polyfill and source for old browser -->
  <!-- Add polyfill.io for a very narrow web feature
  IntersectionObserver : SAFARI 11 & 12.0 https://caniuse.com/#search=intersectionobserver
  + Intl : SAFARI 9 & 10.0 https://caniuse.com/#search=Intl
  -->
  - <script src="https://polyfill.io/v2/polyfill.min.js?features=IntersectionObserver"></script>
  + <script src="https://polyfill.io/v3/polyfill.min.js?features=Intl%2CIntersectionObserver"></script>
  + <% for (var chunk in htmlWebpackPlugin.files.chunks) { %>
  + <script nomodule src="<%= chunk %>.legacy.bundle.js"></script>
  + <% } %>
  +
  </body>
  </html>
  