Password Strength meter for Vue.js 3 - vue.js

Question

I've started working with Vue.js version 3 and making a simple signup form. I need to implement a password strength meter for my password field but seems there isn't any compatible such component with Vue.js 3 version.
I've found few good components for password strength meter to use with Vue.js but they all seems to have compatibility with Vue.js 2.
I've tried
https://awesomeopensource.com/project/skegel13/vue-password
its working good in DEMO but not compatible with my Vue.js 3.
I'm stuck here. Any help/suggestions ?

Answer 1

Are you looking for a visual component or something that actually computes password strength?
zxcvbn is fairly well-known as a strength calculator - it outputs a score from 0-4 for how strong a password is. You could then roll a simple Vue component that outputs a different value depending on that score.
Below example uses Tailwind CSS classes for styling the visual meter. I wrote this in the browser and haven't tested the Vue but it's fairly simple and you should be able to get the idea.
<!-- PasswordStrengthMeter.vue -->
<template>
<div>
<div class="w-full h-4 flex">
<div :class="style"></div>
<div class="flex-1"></div>
</div>
<div>{{ strength }}</div>
</div>
</template>
<script>
props: {
score: {
required: true,
default: 0,
}
},
computed: {
strength() {
return [
'Very Weak', // 0
'Weak', // 1
'Moderate', // 2
'Strong', // 3
'Very Strong' // 4
][this.score];
},
style() {
return [
'w-1 bg-red-500', // 0
'w-1/4 bg-yellow-500', // 1
'w-1/2 bg-yellow-300', // 2
'w-3/4 bg-green-500', // 3
'w-full bg-blue-500' // 4
][this.score];
},
},
</script>
Here's what it might look like.

Answer 2

This one works nicely with Vue3.
https://github.com/miladd3/vue-simple-password-meter/tree/next
Sample code from the repository:
<template>
<div id="app">
<label>Password</label>
<input type="password" v-model="password" />
<password-meter :password="password" />
</div>
</template>
<script>
import { defineComponent, ref } from 'vue';
import PasswordMeter from 'vue-simple-password-meter';
export default defineComponent({
components: {
PasswordMeter,
},
setup() {
const password = ref('');
return {
password,
};
},
});
</script>