Topic: MDBAlert BUG when static attribute used.

Hansu Lee premium asked 2 years ago


Expected behavior No error

Actual behavior Uncaught (in promise) TypeError: Cannot read properties of null (reading 'disconnect')

Resources (screenshots, code snippets etc.)

MDBAlert.vue : bug

 onMounted() {
        ...
      if (props.stacking && !props.static) {
        setupStacking();
      } 
        ...
    }
    const setupStacking = () => {
        ...
        observerStacking();
    };

 onUnmounted(() => {
  _clearTimeout();
  observer.value.disconnect();       // <--- BUG:  observer is not initialized (null)
                    // when 'static' attribute is set.
});

Mikołaj Smoleński staff commented 2 years ago

Thanks for posting an issue. We'll check it and make fix if needed.

Keep coding,  Mikołaj from MDB



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Status

Opened

Specification of the issue

  • User: Premium
  • Premium support: Yes
  • Technology: MDB Vue
  • MDB Version: MDB5 1.4.0
  • Device: General
  • Browser: Chrome 94. (arm64)
  • OS: MAC OS 11.6
  • Provided sample code: No
  • Provided link: No
Tags