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denoland-deno/deno2/js/mock_runtime.js
2018-06-11 19:19:34 +02:00

18 lines
405 B
JavaScript

// A simple runtime that doesn't involve typescript or protobufs to test
// libdeno.
const window = eval("this");
window['foo'] = () => {
deno_print("Hello world from foo");
return "foo";
}
function assert(cond) {
if (!cond) throw Error("mock_runtime.js assert failed");
}
function subabc() {
deno_sub((msg) => {
assert(msg instanceof ArrayBuffer);
assert(msg.byteLength === 3);
});
}