1) revert browserslist: we do not need to compile to target env, because we may not need proxy, we should compile to max compatable (tangshuang)
(SHA: 2ca8025ba6b0ce9b9db3b935e6c697b3ef932453)

2) update version to 10.0.1 (tangshuang)
(SHA: 198e1c94aa59bc97ddeeb29bb99e882445ad08a5)

3) Merge branch 'master' of https://github.com/tangshuang/ts-fns (tangshuang)
(SHA: 012abcf1453c446245dc1072f27717c551afb96a)