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clean up code in cli/js (#6611)

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Stanislav 2020-07-07 04:45:39 +03:00 • committed by GitHub
parent ab4c574f52
commit 158ae0bfe9
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89 changed files with 395 additions and 354 deletions
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10
cli/js/ops/dispatch_minimal.ts
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@ -1,13 +1,15 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import * as util from "../util.ts";
import { core } from "../core.ts";
import { TextDecoder } from "../web/text_encoding.ts";
import { ErrorKind, errors, getErrorClass } from "../errors.ts";
// Using an object without a prototype because `Map` was causing GC problems.
const promiseTableMin: {
[key: number]: util.Resolvable<RecordMinimal>;
} = Object.create(null);
const promiseTableMin: Record<
number,
util.Resolvable<RecordMinimal>
> = Object.create(null);
// Note it's important that promiseId starts at 1 instead of 0, because sync
// messages are indicated with promiseId 0. If we ever add wrap around logic for
@ -93,7 +95,7 @@ export async function sendAsyncMinimal(
scratch32[2] = 0; // result
const promise = util.createResolvable<RecordMinimal>();
const buf = core.dispatchByName(opName, scratchBytes, zeroCopy);
if (buf) {
if (buf != null) {
const record = recordFromBufMinimal(buf);
// Sync result.
promise.resolve(record);