Difference between slds-has-flexi-truncate and slds-truncate?

Hi Suraj

Difference between Slds-has-flexi-truncate and Slds-truncate is given below:

         Slds-truncate

• Usage:  It can be applied to:-  Any element
• Outcome:Creates truncated text
• Required:No, optional element or modifier
• Comments:Truncation will occur at the parent width if a width is not specified

 Slds-has-flexi-truncate

• Usage:It can be applied to:.slds-col
  .slds-col–padded
• Outcome:Allows truncation in nested flexbox containers
• Required:No, optional element or modifier
• Comments:This class is placed on a parent element that contains a flexbox element containing .slds-truncate. For example — for a media object that is nested in a grid column and contains truncation — the grid column would require this class.

Hope it may help you: