bf95c6fa67
Design doc https://goo.gl/fgc2Cp Bug: v8:6891 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I8bc5ea3137fd1b66213403ae9ea3461f40efc977 Reviewed-on: https://chromium-review.googlesource.com/c/1257923 Commit-Queue: Frank Tang <ftang@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#56757}
20 lines
670 B
JavaScript
20 lines
670 B
JavaScript
// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --harmony-intl-segmenter
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const text = "Hello World, Test 123! Foo Bar. How are you?";
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for (const granularity of ["grapheme", "word", "sentence", "line"]) {
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const segmenter = new Intl.Segmenter("en", { granularity });
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const iter = segmenter.segment(text);
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assertEquals("number", typeof iter.position);
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assertEquals(0, iter.position);
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if (granularity === "grapheme") {
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assertEquals(undefined, iter.breakType);
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} else {
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assertEquals("string", typeof iter.breakType);
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}
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}
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