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runtime.ts refactor into compiler.ts (#564)

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Adds compiler_test.ts
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Ryan Dahl 2018-08-22 17:17:26 -04:00 • committed by GitHub
parent c5bb412933
commit e7cab71574
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18 changed files with 1154 additions and 396 deletions
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25
js/globals.ts
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@ -1,6 +1,7 @@
// Copyright 2018 the Deno authors. All rights reserved. MIT license.
import { Console } from "./console";
import { exit } from "./os";
import { RawSourceMap } from "./types";
import * as timers from "./timers";
import { TextEncoder, TextDecoder } from "./text_encoding";
@ -9,6 +10,14 @@ import * as fetch_ from "./fetch";
declare global {
interface Window {
console: Console;
define: Readonly<unknown>;
onerror?: (
message: string,
source: string,
lineno: number,
colno: number,
error: Error
) => void;
}
const clearTimeout: typeof timers.clearTimer;
@ -58,6 +67,22 @@ window.clearTimeout = timers.clearTimer;
window.clearInterval = timers.clearTimer;
window.console = new Console(libdeno.print);
// Uncaught exceptions are sent to window.onerror by the privileged binding.
window.onerror = (
message: string,
source: string,
lineno: number,
colno: number,
error: Error
) => {
// TODO Currently there is a bug in v8_source_maps.ts that causes a
// segfault if it is used within window.onerror. To workaround we
// uninstall the Error.prepareStackTrace handler. Users will get unmapped
// stack traces on uncaught exceptions until this issue is fixed.
//Error.prepareStackTrace = null;
console.log(error.stack);
exit(1);
};
window.TextEncoder = TextEncoder;
window.TextDecoder = TextDecoder;