workers: proper TS libs, more spec-compliant APIs (#3812)

* split lib.deno_main.d.ts into:
  - lib.deno.shared_globals.d.ts
  - lib.deno.window.d.ts
  - lib.deno.worker.d.ts
* remove no longer used libs:
  - lib.deno_main.d.ts
  - lib.deno_worker.d.ts
* change module loading to use proper TS library for compilation
* align to Worker API spec:
  - Worker.terminate()
  - self.close()
  - self.name
This commit is contained in:
Bartek Iwańczuk 2020-01-29 18:54:23 +01:00 committed by GitHub
parent d14864c57c
commit 161adfc51b
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
24 changed files with 449 additions and 287 deletions

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@ -15,17 +15,27 @@ const options = host.getCompilationSettings();
// This is a hacky way of adding our libs to the libs available in TypeScript()
// as these are internal APIs of TypeScript which maintain valid libs
/* eslint-disable @typescript-eslint/no-explicit-any */
(ts as any).libs.push("deno_main", "deno_worker", "deno");
(ts as any).libMap.set("deno_main", "lib.deno_main.d.ts");
(ts as any).libMap.set("deno_worker", "lib.deno_worker.d.ts");
(ts as any).libMap.set("deno", "lib.deno.d.ts");
(ts as any).libs.push(
"deno_ns",
"deno_window",
"deno_worker",
"deno_shared_globals"
);
(ts as any).libMap.set("deno_ns", "lib.deno.ns.d.ts");
(ts as any).libMap.set("deno_window", "lib.deno.window.d.ts");
(ts as any).libMap.set("deno_worker", "lib.deno.worker.d.ts");
(ts as any).libMap.set("deno_shared_globals", "lib.deno.shared_globals.d.ts");
/* eslint-enable @typescript-eslint/no-explicit-any */
// this pre-populates the cache at snapshot time of our library files, so they
// are available in the future when needed.
host.getSourceFile(`${ASSETS}/lib.deno_main.d.ts`, ts.ScriptTarget.ESNext);
host.getSourceFile(`${ASSETS}/lib.deno_worker.d.ts`, ts.ScriptTarget.ESNext);
host.getSourceFile(`${ASSETS}/lib.deno.d.ts`, ts.ScriptTarget.ESNext);
host.getSourceFile(`${ASSETS}/lib.deno.ns.d.ts`, ts.ScriptTarget.ESNext);
host.getSourceFile(`${ASSETS}/lib.deno.window.d.ts`, ts.ScriptTarget.ESNext);
host.getSourceFile(`${ASSETS}/lib.deno.worker.d.ts`, ts.ScriptTarget.ESNext);
host.getSourceFile(
`${ASSETS}/lib.deno.shared_globals.d.ts`,
ts.ScriptTarget.ESNext
);
/**
* This function spins up TS compiler and loads all available libraries