Vue Js Remove White Space from end of string:Vue.js is a popular JavaScript framework used for building dynamic user interfaces. One of its built-in methods is trimend(), which is used to remove white space characters from the end of a string. This method can be particularly useful when dealing with user input, as it can prevent errors caused by extra white space characters. By calling the trimend() method on a string in Vue.js, any trailing white space characters will be removed, resulting in a trimmed string.

How can white space at the end of a string be removed using Vue js?

This is a Vue.js code snippet that demonstrates how to remove the white space at the end of a string using the trimEnd() method.

In this example, there is a <div> element with an id of “app” that contains a <pre> element displaying some text with white space at the end. There is also a button with a click event listener that calls a method named removeWhiteSpace when clicked.

The removeWhiteSpace method uses the trimEnd() method to remove the white space at the end of the text and sets the result to the result property of the Vue instance.

Finally, there is a small element that shows the length of the text after removing the white space, but only when the result property is truthy (i.e., when there is a result to show).

Overall, this code is a simple example of how to remove white space from the end of a string using Vue.js and the trimEnd() method

Vue Js Remove White Space from end of string Example

<div id="app">
     <pre>{{ text }}</pre>
     <button @click="removeWhiteSpace">Remove White Space</button>
     <small v-if="result">Text Length after Remove White Space end of string: {{result.length}}</small>
</div>
    <script type="module">
        const app = Vue.createApp({
            data() {
                return {
                    text: 'Some text with white space at the end  ',
                    result: ''
                };
            },
            methods: {
                removeWhiteSpace() {
                    this.result = this.text.trimEnd();
                }
            }
        });

        app.mount('#app');
    </script>

Output of Vue Js Remove White Space from end of string