How to use npm.commands.version to bump the package.json version programatically
I'd like the package.json version of my project to bump up every time I run my project, for that I installed the npm package into my project as a local node-module but the following does not work:
var npm = require('npm');
npm.load(function (e, n) {
n.commands.version("patch", function (error) {
// 'error' here equals an error message as shown below
console.log(error);
});
});
Error message "npm version [ | major | minor | patch | prerelease | preminor | premajor ](run in package dir)'npm -v' or 'npm --version' to print npm version (2.4.1)'npm view version' to view a package's published version'npm ls' to inspect current package/dependency versions"
Any idea what's missing and how to make it work?
Thanks!
Btw, I don't use grunt and not planning to at this point, so grunt-bump is not an option.
Well when I read the docs, I see "Like all other commands, this function takes a string array as its first parameter", which means you need ["patch"] where you have "patch" :
var npm = require('npm');
npm.load(function (e, n) {
n.commands.version(["patch"], function (error) {
// 'error' here equals an error message as shown below
console.log(error);
});
});
That works fine for me.
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