Error using boosted 4 tooltip in an Angular project

[jacques-lebourgeois]

Prerequisites

• I have searched for duplicate or closed issues
• I have validated any HTML to avoid common problems
• I have read the contributing guidelines

Describe the issue

Using tooltip managed by ODS Charts with Boosted 4 renderer fails

    // Register the externalization of the tooltip/popup
    this.themeManager.externalizePopover(
      {},
      ODSCharts.ODSChartsPopoverManagers.BOOSTED4
    );

Reduced test cases

we got the error console

ods-charts.js:2782 ReferenceError: boosted is not defined
    at BOOSTED4_Definition._getOrCreatePopupInstance (ods-charts.js:2229:1)

What operating system(s) are you seeing the problem on?

Windows

What browser(s) are you seeing the problem on?

Chrome

What version of ODS Charts are you using?

v0.1.0-alpha.9