9 lines
247 B
TypeScript
9 lines
247 B
TypeScript
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// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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export function isNormalNumber(value: unknown): value is number {
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return (
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typeof value === 'number' && !Number.isNaN(value) && Number.isFinite(value)
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);
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}
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