Current Dev State

static/js/ketcher2/node_modules/npm-install-package/index.js

@@ -0,0 +1,35 @@
+var exec = require('child_process').exec
+
+module.exports = npmInstallPackage
+
+// Install an npm package
+// ([str]|str, obj, obj, fn) -> null
+function npmInstallPackage (deps, opts, cb) {
+  if (!cb) {
+    cb = opts
+    opts = {}
+  }
+  deps = Array.isArray(deps) ? deps : [ deps ]
+  opts = opts || opts
+  cb = cb || noop
+
+  var args = []
+  if (opts.save) args.push('-S')
+  if (opts.saveDev) args.push('-D')
+  if (opts.global) args.push('-g')
+  if (opts.cache) args.push('--cache-min Infinity')
+
+  if (opts.silent === false) {
+    deps.forEach(function (dep) {
+      process.stdout.write('pkg: ' + dep + '\n')
+    })
+  }
+
+  var cliArgs = ['npm i'].concat(args, deps).join(' ')
+  exec(cliArgs, function (err, name) {
+    if (err) return cb(err)
+    cb()
+  })
+}
+
+function noop () {}