reuse logic as used in 2.2.1 to check what chunks should get their runtime extracted
reuse logic as used in 2.2.1 to check what chunks should get their runtime extracted

ts-webpack/webpack,g0ddish/webpack,ts-webpack/webpack,webpack/webpack,SimenB/webpack,NekR/webpack,EliteScientist/webpack,EliteScientist/webpack,g0ddish/webpack,ts-webpack/webpack,g0ddish/webpack,SimenB/webpack,webpack/webpack,SimenB/webpack,SimenB/webpack,webpack/webpack,ts-webpack/webpack,NekR/webpack,webpack/webpack