Skip to main content
Version: 10.8.0

Function: calcByteLength()

calcByteLength(str, byteSize?): number

Defined in: src/utils/encode.ts:227

Calculate byte length of string

[no internal usage]

Calculates the byte length of a string based on a specified byte size. The function rounds up the byte count to the nearest multiple of the specified byte size.

Parameters​

str​

string

The string whose byte length is to be calculated.

byteSize?​

number = 8

The size of the byte block to round up to. Defaults to 8.

Returns​

number

The calculated byte length, rounded to the nearest multiple of byteSize.

Example​

const myString = 'Hello';
const result = encode.calcByteLength(myString, 4);
// result = 8 (rounded up to the nearest multiple of 4)