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yelouafi/stream-log.js

Created July 17, 2015 01:44
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stream-log.js
Stream.prototype.log = function(prefix) {
this.forEach(
v => console.log(prefix, v),
err => console.log(prefix, ' error!!', err),
() => console.log(prefix, ' end.')
);
}
Stream.seq([1,2,3], 0, 1000).log('seq')
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