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36 lines
841 B
JavaScript
36 lines
841 B
JavaScript
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// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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// Taken from Node 18.12.1
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// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
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'use strict';
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const common = require('../common');
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const dc = require('diagnostics_channel');
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const assert = require('assert');
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const input = {
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foo: 'bar'
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};
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const symbol = Symbol('test');
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// Individual channel objects can be created to avoid future lookups
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const channel = dc.channel(symbol);
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// Expect two successful publishes later
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channel.subscribe(common.mustCall((message, name) => {
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assert.strictEqual(name, symbol);
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assert.deepStrictEqual(message, input);
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}));
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channel.publish(input);
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{
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assert.throws(() => {
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dc.channel(null);
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}, /ERR_INVALID_ARG_TYPE/);
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}
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