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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | 4x 4x 4x | let yes!: boolean /** * 检查是否在 Node.js 中。 * * @returns 返回检查结果 * @example * ```typescript * if (inNodeJS()) { * console.log('你在 Node.js 中') * } * ``` */ export function inNodeJS(): boolean { if (yes == null) { yes = typeof global === 'object' && typeof global['process'] === 'object' && typeof global['process']['versions'] === 'object' && global['process']['versions']['node'] != null } return yes } |