22 lines
685 B
TypeScript
22 lines
685 B
TypeScript
// Copyright 2020 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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// This takes `unknown` because, sometimes, values from the database don't match our
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// types. In the long term, we should fix that. In the short term, this smoothes over
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// the problem.
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// Note: we really need to keep the string length the same for proper bodyRange handling
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export function stripNewlinesForLeftPane(text: unknown): string {
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if (typeof text !== 'string') {
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return '';
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}
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return text.replace(/(\r?\n)/g, substring => {
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const { length } = substring;
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if (length === 2) {
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return ' ';
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}
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if (length === 1) {
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return ' ';
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}
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return '';
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});
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}
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