refactor ImportDependenciesBlock to es6 syntax (#3833)
refactor ImportDependenciesBlock to es6 syntax (#3833)


pugnascotia/webpack,ts-webpack/webpack,jescalan/webpack,cesarandreu/webpack,g0ddish/webpack,nkzawa/webpack,ts-webpack/webpack,nkzawa/webpack,ts-webpack/webpack,SimenB/webpack,EliteScientist/webpack,NekR/webpack,rlugojr/webpack,webpack/webpack,ts-webpack/webpack,SimenB/webpack,EliteScientist/webpack,g0ddish/webpack,jescalan/webpack,webpack/webpack,pugnascotia/webpack,cesarandreu/webpack,SimenB/webpack,webpack/webpack,rlugojr/webpack,rlugojr/webpack,SimenB/webpack,nkzawa/webpack,pugnascotia/webpack,g0ddish/webpack,webpack/webpack,NekR/webpack,jescalan/webpack,cesarandreu/webpack