30     const instance = await WebAssembly.instantiate(wasm);  constant
32     Object.defineProperty(instance, 'exports', { get() { return null; } });
34       () => { wasi.initialize(instance); },
46     const instance = await WebAssembly.instantiate(wasm);  constant
48     Object.defineProperty(instance, 'exports', {
54       () => { wasi.initialize(instance); },
66     const instance = await WebAssembly.instantiate(wasm);  constant
68     Object.defineProperty(instance, 'exports', {
78       () => { wasi.initialize(instance); },
90     const instance = await WebAssembly.instantiate(wasm);  constant
92     Object.defineProperty(instance, 'exports', {
96       () => { wasi.initialize(instance); },
108     const instance = await WebAssembly.instantiate(wasm);  constant
110     Object.defineProperty(instance, 'exports', {
122       () => { wasi.initialize(instance); },
135     const instance = await WebAssembly.instantiate(wasm);  constant
137     Object.defineProperty(instance, 'exports', {
145     wasi.initialize(instance);
151     const instance = await vm.runInNewContext(`  constant
169     wasi.initialize(instance);
176     const instance = await WebAssembly.instantiate(wasm);  constant
178     Object.defineProperty(instance, 'exports', {
186     wasi.initialize(instance);
188       () => { wasi.initialize(instance); },