BigNumber.plus() method

Returns a BigNumber whose value is the value of this BigNumber plus n.

The return value is always exact and unrounded.

0.1 + 0.2                       // 0.30000000000000004
x = new BigNumber(0.1)
y = x.plus(0.2)                 // '0.3'
BigNumber(0.7).plus(x).plus(y)  // '1'
x.plus('0.1', 8)                // '0.225'

Signature:

plus(n: Value, base?: number): BigNumber;

Parameters

Parameter	Type	Description
n	`Value`
base	`number`

Returns:

BigNumber