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doc: fix util.deprecate example 

PR-URL: https://github.com/iojs/io.js/pull/1535
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Julian Duque <julianduquej@gmail.com>
pull/1535/merge
Nick Raienko 2015-04-27 18:04:11 +03:00 committed by Jeremiah Senkpiel
parent 2a3c8c187e
commit e55fdc47a7
1 changed files with 4 additions and 2 deletions
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6
doc/api/util.markdown
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@ -438,11 +438,13 @@ through the `constructor.super_` property.
Marks that a method should not be used any more.
exports.puts = exports.deprecate(function() {
var util = require('util');
exports.puts = util.deprecate(function() {
for (var i = 0, len = arguments.length; i < len; ++i) {
process.stdout.write(arguments[i] + '\n');
}
}, 'util.puts: Use console.log instead')
}, 'util.puts: Use console.log instead');
It returns a modified function which warns once by default.