how to insert int instead of float?

[mithril]

at title says,

db.test.insert({'artist': 'xxx', 'count':1});

always insert 'count' as float

[Stephen Steneker]

On Sunday, 11 October 2015 08:17:24 UTC+11, mithril wrote:

db.test.insert({'artist': 'xxx', 'count':1});

always insert 'count' as float

Hi,

JavaScript only has a single numeric type (Number) which is always a 64-bit floating point value.

The mongo shell has helper functions NumberInt() and NumberLong() to allow you to work with 32-bit and 64-bit integers respectively:

    db.test.insert({'artist': 'xxx', 'count': NumberInt(1)});
    db.test.insert({'artist': 'xxx', 'count': NumberLong(1)});

See Data Types in the mongo Shell in the MongoDB manual for more information.

Regards,
Stephen

​

[mithril]

 Chrome console show 1 just 1, that make me consider Javascript has int type before. Thank you!