Created
January 14, 2016 04:37
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nodejs error stack trace is obtuse
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| const fs = require('fs'), | |
| fileName = process.argv[2]; | |
| if (!fileName) { | |
| throw Error("need to specify file to watch!"); | |
| } | |
| fs.watch(fileName, function() { | |
| console.log("file '"+ fileName + "' just changed"); | |
| }); | |
| console.log("now watching '"+ fileName + "' for changes"); |
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| /Users/deepak/Code/ScratchPad/learning-node/filewatch.js:5 | |
| throw Error("need to specify file to watch!"); | |
| ^ | |
| Error: need to specify file to watch! | |
| at Error (native) | |
| at Object.<anonymous> (/Users/deepak/Code/ScratchPad/learning-node/filewatch.js:5:11) # why Object.<anonymous> ? | |
| at Module._compile (module.js:398:26) | |
| at Object.Module._extensions..js (module.js:405:10) | |
| at Module.load (module.js:344:32) | |
| at Function.Module._load (module.js:301:12) | |
| at Function.Module.runMain (module.js:430:10) | |
| at startup (node.js:141:18) | |
| at node.js:1003:3 |
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