__zigar.sizeOf(T) - chung-leong/zigar GitHub Wiki

Return the size of a Zig data structure in bytes.

pub const Struct1 = struct {
    number1: i32,
    number2: i32,
};

pub const Struct2 = struct {
    number1: i64,
    number2: i64,
};
import { __zigar, Struct1, Struct2 } from './special-exports-example-2.zig';
const { sizeOf } = __zigar;

console.log(sizeOf(Struct1));
console.log(sizeOf(Struct2));
8
16

Special exports: __zigar