First, install it.
npm i simple-mask-money --saveOr you can just from github cdn:
<script src="/lib/simple-mask-money.umd.js"></script>Then, use it as follows:
<body>
<input type="text" />
<script>
const optionsUSD = {
afterFormat(e) { console.log('afterFormat', e); },
allowNegative: false,
beforeFormat(e) { console.log('beforeFormat', e); },
negativeSignAfter: false,
prefix: '$',
suffix: '',
fixed: true,
fractionDigits: 2,
decimalSeparator: ',',
thousandsSeparator: '.',
cursor: 'end'
};
SimpleMaskMoney.setMask('input', optionsUSD);
</script>
</body>