query function#29

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cli1903 wants to merge 7 commits intomasterfrom

Commits on Jun 15, 2020

trim greet, wrote query function
Cindy Li
committed
Merge branch 'master' into testing
Cindy Li
committed
fix formatting
Cindy Li
committed
remove console.log statments
Cindy Li
committed

Commits on Jun 18, 2020

Merge branch 'master' into testing
cli1903
authored
remove unnecessary imports
Cindy Li
committed
Merge branch 'testing' of https://github.com/cli1903/step into testing
Cindy Li
committed