Sometimes you could install a dependency and forget to install with --save, if it happens, your project will work in your machine but can break in a build or in other machine. depmissing helps you find node modules that you are using but is not in package.json.
depmissing was made based on depcheck.
npm install depmissing -g
depmissing <directory>
Where <directory> is the root directory of your application (where the package.json is).
--ignore : list of directories that should be ignored.
--ignoreModules : list of modules that should be ignored.
You can also specify the options to depmissing into a '.missingdepsrc' file in the root of your project.
{
"ignore": ["vendor", "build", "specs", "fixtures"],
"ignoreModules": ["app"]
}npm install --save depmissing
You can also require depmissing as a node module:
var path = require("path");
var depmissing = require("depmissing");
var root = path.resolve("some path");
var options = {
"ignore": ["vendor", "build", "specs", "fixtures"],
"ignoreModules": ["app"]
};
depmissing(root, options, function(found) {
console.log(found.missing);
console.log(found.dependencies);
console.log(found.invalidFiles); // JS files that couldn't be parsed
});