misskey/packages/frontend/src/scripts/safe-parse.ts

/*
 * SPDX-FileCopyrightText: syuilo and misskey-project
 * SPDX-License-Identifier: AGPL-3.0-only
 */

export function safeParseFloat(str: unknown): number | null {
	if (typeof str !== 'string' || str === '') return null;
	const num = parseFloat(str);
	if (isNaN(num)) return null;
	return num;
}