diff options
Diffstat (limited to 'src/node/examples/math_server.js')
| -rw-r--r-- | src/node/examples/math_server.js | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/node/examples/math_server.js b/src/node/examples/math_server.js index d649b4fd6d..e65cfe3002 100644 --- a/src/node/examples/math_server.js +++ b/src/node/examples/math_server.js @@ -52,7 +52,8 @@ var Server = grpc.buildServer([math.Math.service]); */ function mathDiv(call, cb) { var req = call.request; - if (req.divisor == 0) { + // Unary + is explicit coersion to integer + if (+req.divisor === 0) { cb(new Error('cannot divide by zero')); } cb(null, { @@ -89,7 +90,7 @@ function mathSum(call, cb) { // Here, call is a standard readable Node object Stream var sum = 0; call.on('data', function(data) { - sum += data.num | 0; + sum += (+data.num); }); call.on('end', function() { cb(null, {num: sum}); @@ -104,7 +105,7 @@ function mathDivMany(stream) { Transform.call(this, options); } DivTransform.prototype._transform = function(div_args, encoding, callback) { - if (div_args.divisor == 0) { + if (+div_args.divisor === 0) { callback(new Error('cannot divide by zero')); } callback(null, { |