Simple helper for handling error and success with two different callbacks
Handle success and failure with two different callbacks. Lets you get
rid of most if (err) return cb(err); constructs.
Send errors reported by fs.readFile straight to cb:
var passError = require('passerror'),
fs = require('fs');
function getLines(fileName, cb) {
fs.readFile(fileName, 'utf-8', passError(cb, function (contents) {
cb(null, contents.split(/\r?\n|\n?\r/));
}));
}
Licensed under a standard 3-clause BSD license -- see the
LICENSE-file for details.
FAQs
Simple helper for handling error and success with two different callbacks
We found that passerror demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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