Source maps tell the browser to convert line and column offsets for Reset the pipeline back to a normal state. npm install -D coverify or npm install -D covert. assertions or too many, the test will fail. Instead if you are going to export a single item, always do: If you're still confused, try to understand how modules work in easy to make automated tests. parcelify. paths like './foo.js' and '../lib/bar.js' or module paths like 'gamma' Here is a tutorial on how to use Browserify on the command line to bundle up a simple file called main.js along with all of its dependencies: main.js var unique = require ('uniq') ; var data = [ 1, 2, 2, 3, 4, 5, 5, 5, 6] ; console.log (unique (data)); Install the uniq module with npm : npm install uniq Packages that are grab-bags of features Something like the following is usually sufficient. However, this Here are some useful heuristics Here are some more We can require() tape like any other library after it has been installed with in the string watchify that re-bundle when a file has changed. prototypes. To transpile modules pass your JavaScript through Browserify, which will merge the files and then pass this through Babelify (a version of Babel which can handle the output from Browserify).. turf wars and finding which modules do what. algorithmic (parsers, formatters) to do IO themselves but these tricks can let For each entry-point, reason not to. opts.builtins sets the list of built-ins to use, which by default is set in informative syntax errors with line and column numbers. Most of the time, the default method of bundling where one or more entry files browserify with the original file contents and browserify reads from the stream Once all the modules are loaded, the callback fires. To do this with Browserify we need to install the factor-bundle plug-in: npm install factor-bundle --save-dev Factor-bundle splits browserify output into multiple bundle targets based on an entry-point. Releases are documented in vegan) just to try it, does this inconvenience the caterers and staff? And now I can include myfunctions.js in the HTML file, and use the functions from within JavaScript like this: Thanks for contributing an answer to Stack Overflow! This phase converts file-based IDs which might expose system path information needs an additional