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69 lines
1.1 KiB
JavaScript
69 lines
1.1 KiB
JavaScript
// 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 `tools/node_compat/setup.ts`. Do not modify this file manually.
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'use strict';
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require('../common');
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const assert = require('assert');
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const buffer = Buffer.from([1, 2, 3, 4, 5]);
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let arr;
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let b;
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// Buffers should be iterable
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arr = [];
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for (b of buffer)
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arr.push(b);
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assert.deepStrictEqual(arr, [1, 2, 3, 4, 5]);
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// Buffer iterators should be iterable
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arr = [];
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for (b of buffer[Symbol.iterator]())
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arr.push(b);
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assert.deepStrictEqual(arr, [1, 2, 3, 4, 5]);
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// buffer#values() should return iterator for values
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arr = [];
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for (b of buffer.values())
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arr.push(b);
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assert.deepStrictEqual(arr, [1, 2, 3, 4, 5]);
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// buffer#keys() should return iterator for keys
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arr = [];
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for (b of buffer.keys())
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arr.push(b);
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assert.deepStrictEqual(arr, [0, 1, 2, 3, 4]);
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// buffer#entries() should return iterator for entries
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arr = [];
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for (b of buffer.entries())
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arr.push(b);
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assert.deepStrictEqual(arr, [
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[0, 1],
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[1, 2],
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[2, 3],
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[3, 4],
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[4, 5],
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]);
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