For example: 12000 can be shown as 12k, 1000000 as 1m, and 1430 as 1.4k.
<div v-for="item in items" :key="item">
<span>{{item.num}}</span>
</div>
<script lang='ts'>
items:any[]=[
{num:"122256879"},
{num:"12000000"},
{num:"1430"},
]
</script>
I stumbled upon a couple of npm packages that might just be what you're looking for:
https://www.npmjs.com/package/number-shortener
The first package doesn't seem to be widely utilized, but after checking out its code, it appears to be very lightweight.
As for the second option:
https://www.npmjs.com/package/number-abbreviate
It is more popular and also lightweight. It might be beneficial to read through their documentation and experiment to find the one that fits your needs best.
To implement a filter in main.js:
Vue.filter('formatNumber', (value) => {
endings=['k','m','b','t']
if(n.length<4){
return n;
}else{
return `${n[0]}${n[1]!='0'?`.${n[1]}`:''}${endings[Math.floor((n.length-1)/3)-1]}`;
}
})
If the number is greater than or equal to 1000 (4 digits), the filter will display the first digit n[0]. If the next digit is not 0, it will be included with a dot. The ending is determined by the original length.
Next, in your code:
<div v-for="item in items" :key:"item">
<span>{{item.num | formatNumber}}</span>
</div>
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