Learn how to read the contents of a v-textarea line by line with the help of JavaScript in V

In my v-textarea component, I have set the following properties:

                      <v-textarea
                      v-model="pmidInput"                         
                      name="input-PMID"                         
                      label="PMID Area"
                      value
                      hint="11111111,2222222,33333333"
                    ></v-textarea>

I am looking for a solution to read the content of the textarea line by line. If a user inputs line breaks, I want to replace them with commas and get a comma-separated string.

I attempted to achieve this using:

 let splitLines = this.pmidInput.split(" ");

However, this approach does not seem to work as it doesn't recognize the white spaces between lines. The function identifies the values correctly but fails to identify the white space. Is there an alternative method that would be effective in this case?

vue.jsvuetify.js

Answer №1

I finally solved the problem by discovering the solution:

 const splitInput = this.pmidInput.split("\n");

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