Refactor snapshot build (#2825)

Instead of using core/snapshot_creator.rs, instead two crates are
introduced which allow building the snapshot during build.rs.

Rollup is removed and replaced with our own bundler. This removes
the Node build dependency. Modules in //js now use Deno-style imports
with file extensions, rather than Node style extensionless imports.

This improves incremental build time when changes are made to //js files
by about 40 seconds.
This commit is contained in:
Ryan Dahl 2019-09-02 17:07:11 -04:00 committed by GitHub
parent 56508f113d
commit d43b43ca78
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110 changed files with 1548 additions and 1043 deletions

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@ -1,36 +1,29 @@
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
// eslint-disable-next-line @typescript-eslint/no-triple-slash-reference
/// <reference path="./plugins.d.ts" />
import "./globals.ts";
import "./globals";
import { assert, log } from "./util.ts";
import * as os from "./os.ts";
import { args } from "./deno.ts";
import { setPrepareStackTrace } from "./error_stack.ts";
import { replLoop } from "./repl.ts";
import { xevalMain, XevalFunc } from "./xeval.ts";
import { setVersions } from "./version.ts";
import { window } from "./window.ts";
import { setLocation } from "./location.ts";
import * as Deno from "./deno.ts";
import { assert, log } from "./util";
import * as os from "./os";
import { args } from "./deno";
import { setPrepareStackTrace } from "./error_stack";
import { replLoop } from "./repl";
import { xevalMain, XevalFunc } from "./xeval";
import { setVersions } from "./version";
import { window } from "./window";
import { setLocation } from "./location";
// builtin modules
import * as deno from "./deno";
export default function denoMain(
preserveDenoNamespace: boolean = true,
name?: string
): void {
function denoMain(preserveDenoNamespace: boolean = true, name?: string): void {
const s = os.start(preserveDenoNamespace, name);
setVersions(s.denoVersion, s.v8Version);
// handle `--version`
if (s.versionFlag) {
console.log("deno:", deno.version.deno);
console.log("v8:", deno.version.v8);
console.log("typescript:", deno.version.typescript);
const { console } = window;
console.log("deno:", Deno.version.deno);
console.log("v8:", Deno.version.v8);
console.log("typescript:", Deno.version.typescript);
os.exit(0);
}
@ -55,3 +48,4 @@ export default function denoMain(
replLoop();
}
}
window["denoMain"] = denoMain;