Version: 0.1.60.1.70.1.81.0.01.0.11.0.21.0.31.0.41.0.51.0.61.0.71.0.81.0.91.0.101.0.111.0.121.0.131.0.141.0.151.0.161.0.171.0.181.1.01.1.11.1.21.1.31.1.41.2.01.2.11.2.21.2.31.2.41.2.51.2.61.2.71.3.01.3.11.3.21.3.31.3.41.3.51.3.62.0.0-beta.12.0.0-beta.22.0.02.0.12.0.22.0.32.0.42.0.52.0.62.0.72.0.8
export declare function compact<T>(a: (T | undefined)[]): T[];