(module (import "env" "js_func1" (func $js_func_1)) (import "env" "js_func2" (func $js_func_2)) (import "env" "js_func3" (func $js_func_3)) (import "env" "js_func4" (func $js_func_4)) (export "wasm_func1" (func $wasm_func_1)) (export "wasm_func2" (func $wasm_func_2)) (export "wasm_func3" (func $wasm_func_3)) (export "wasm_func4" (func $wasm_func_4)) (func $wasm_func_1 (call $js_func_2) ) (func $wasm_func_2 (call $js_func_3) ) (func $wasm_func_3 (call $js_func_4) ) (func $wasm_func_4 (call $js_func_1) ) )