{"push_id":812863328,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"aa68ee517f2dec8425fd94bc30a82e06303e67c9","before":"124720b11cb79c970ad48797efb00594e4ba6a0e","commits":[{"sha":"aa68ee517f2dec8425fd94bc30a82e06303e67c9","author":{"email":"244d35f9c9bee07f58be5ab597fb76c6d982b258@ms63.hinet.net","name":"Chen-Pang He"},"message":"Simplify existence check (test if a variable is null or undefined)\n\nAccording to ECMAScript,\n(x == null) iff (x == undefined) iff (x === null || x === undefined).\n\nTherefore, every (x == undefined || x == null) is simplified into (x == null).\nNull is chosen because undefined can be mutable in some environment.","distinct":true,"url":"https://api.github.com/repos/jdh8/monet.js/commits/aa68ee517f2dec8425fd94bc30a82e06303e67c9"}]}