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denoland-deno/js/format_error.ts
Ryan Dahl bdc97b3976
Organize dispatch a bit (#2796)
Just some clean up reorganization around flatbuffer/minimal dispatch
code. This is prep for adding a JSON dispatcher.
2019-08-21 20:42:48 -04:00

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TypeScript

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import { sendSync, msg, flatbuffers } from "./dispatch_flatbuffers";
import { assert } from "./util";
export function formatError(errString: string): string {
const builder = flatbuffers.createBuilder();
const errString_ = builder.createString(errString);
const offset = msg.FormatError.createFormatError(builder, errString_);
const baseRes = sendSync(builder, msg.Any.FormatError, offset);
assert(baseRes != null);
assert(msg.Any.FormatErrorRes === baseRes!.innerType());
const formatErrorResMsg = new msg.FormatErrorRes();
assert(baseRes!.inner(formatErrorResMsg) != null);
const formattedError = formatErrorResMsg.error();
assert(formatError != null);
return formattedError!;
}