<p>Update(2019-08-19): BigInt is now part of Firefox and Chrome; you no longer need a library:</p> <p></p> <div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false"> <div class="snippet-code"> <pre class="prettyprint snippet-code-js lang-js prettyprint-override"><code>const bigInt1 = 1111111111111111111111111111111n; const bigInt2 = BigInt("1111111111111111111111111111111") console.log((bigInt1 + bigInt2)+"")</code></pre> </div> </div> <p>Original answer:</p> <p>If you need arbitrary-precision decimal numbers, use Javascript-bignum, as it is correct and fast.</p> <br> <p>Big Number.</p>

What is the standard solution in JavaScript for handling big numbers (BigNum)? [closed]

Tags:

javascript

floating-accuracy

bignum

Update(2019-08-19): BigInt is now part of Firefox and Chrome; you no longer need a library:

const bigInt1 = 1111111111111111111111111111111n;
const bigInt2 = BigInt("1111111111111111111111111111111")
console.log((bigInt1 + bigInt2)+"")

Original answer:

If you need arbitrary-precision decimal numbers, use Javascript-bignum, as it is correct and fast.

Big Number.

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