I have a large project which contains multiple node application endpoints, each with their own package.json file.
I have a main build script (written in jake) which sets up a given environment, runs tests, packages apps etc.
So is there a way for the root build script to run "npm install" on the given directories.
I expect psudo code would be:
var npm = require("npm");
var package1Directory = "some-directory";
npm.install(packageDirectory);
Cannot find any documentation around this though so not sure if it is possible... so is it?
Yes, have a look at the docs :
var npm = require("npm")
npm.load(myConfigObject, function (er) {
if (er) return handlError(er)
npm.commands.install(["some", "args"], function (er, data) {
if (er) return commandFailed(er)
// command succeeded, and data might have some info
})
npm.on("log", function (message) { .... })
})
Also have a look at this example , which gives some more insights on how to use npm
programmatically.
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