24小时报警兴趣点前十

aijinhui

2023-10-09 fe81b5844ad478a1b909026c9a0b1da6aacfc78f

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export function isPromise(maybePromise) {
    return (!!maybePromise &&
        !!maybePromise.then &&
        typeof maybePromise.then === 'function');
}