Fixes [ellipsis-content] not detecting an empty string as a change

lentschi / ngx-ellipsis

Multiline text with ellipsis for angular 9+

MIT License

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Fixes [ellipsis-content] not detecting an empty string as a change #5

Closed NRaf closed 6 years ago

NRaf commented 6 years ago

I had an issue with [ellipsis-content] not detecting a change when the changed value is empty.

My specific use case is a form field with a live preview. The live preview is using ngx-ellipsis. If I clear the contents of the form field, the preview doesn't get updated (due to an empty string being falsy in JavaScript).