lineDashOffset property Null safety

num lineDashOffset
@SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.IE, '11'), @SupportedBrowser(SupportedBrowser.SAFARI), @Unstable()

Implementation

@SupportedBrowser(SupportedBrowser.CHROME)
@SupportedBrowser(SupportedBrowser.SAFARI)
@SupportedBrowser(SupportedBrowser.IE, '11')
@Unstable()
// TODO(14316): Firefox has this functionality with mozDashOffset, but it
// needs to be polyfilled.
num get lineDashOffset =>
    JS('num', '#.lineDashOffset || #.webkitLineDashOffset', this, this);
void lineDashOffset= (num value)
@SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.IE, '11'), @SupportedBrowser(SupportedBrowser.SAFARI), @Unstable()

Implementation

@SupportedBrowser(SupportedBrowser.CHROME)
@SupportedBrowser(SupportedBrowser.SAFARI)
@SupportedBrowser(SupportedBrowser.IE, '11')
@Unstable()
// TODO(14316): Firefox has this functionality with mozDashOffset, but it
// needs to be polyfilled.
set lineDashOffset(num value) {
  JS(
      'void',
      'typeof #.lineDashOffset != "undefined" ? #.lineDashOffset = # : '
          '#.webkitLineDashOffset = #',
      this,
      this,
      value,
      this,
      value);
}