Mongo Playground

Mongo playground: a simple sandbox to test and share MongoDB queries. Try it online : mongoplayground

Limitations

This playground has several limitations:

a database can't contain more than 10 collections
a collection can't contain more than 100 documents
all collections are capped to a size of 100*1024 bytes, see mongodb capped collections for details

Currently, the playground can run only find() and aggregate() queries

Currently, shell regex doesn't work in query.

so instead of

db.collection.find({
  "k": /pattern/
})

use

db.collection.find({
  "k": {
    "$regex": "pattern"
  }
})

This playground is heavily inspired from The Go Playground

Editors are created with ace, and the documentation is styled using github-markdown-css

Type	Name	Latest commit message	Commit time
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	static
	tests
	vendor
	web
	.gitignore
	.travis.yml
	Gopkg.lock
	Gopkg.toml
	LICENSE
	README.md
	compatibility_test.go
	doc.sh
	extendedJSON_test.go
	main.go
	page.go
	playground.html
	server.go
	server_test.go
	test.sh