# method 1 import * as wasm from 'wasm/pkg' ngOnInit() wasm.greet() #method 2 import { greet } from 'wasm/pkg/wasm_bg.wasm'; #|| from 'wasm/pkg' ngOnInit() greet() # method 3 ngOnInit() { const rust = import('../../wasm/pkg'); rust.then(m => m.greet()).catch(console.error); rust.then(m => console.log(m.add(2, 2), 'added')); } # Terminal command to build lib.rs wasm-pack build