12 lines
298 B
TypeScript
12 lines
298 B
TypeScript
/*
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* SPDX-FileCopyrightText: syuilo and misskey-project
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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export function safeParseFloat(str: unknown): number | null {
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if (typeof str !== 'string' || str === '') return null;
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const num = parseFloat(str);
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if (isNaN(num)) return null;
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return num;
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}
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