size-table v0.2.0

size-table

Automagically display the size of your module at various levels of compression in your README. This is probably the most opinionated module/tool I will ever write.

Install

$ npm install -g size-table

Usage

Basic

From the root of your project directory (ideally in an npm script) :

$ cat bundle.js | size-table

The first time this command is run, a size table will be inserted before the first subheading. If no subheadings exist, it will be appended to the end of the README.

It looks like this:

Note that by default, the filename will be package.name as found in your package.json, falling back to “bundle” if a package.json cannot be found. You can override this behaviour by providing your desired name as the first argument:

$ cat bundle.js | size-table my-module

Note that all subsequent invocations of the command will update the existing table. Additionally, once created, you are free to move the table to any location in your README.

Advanced (sort of, but not really)

size-table should be able to find your README and packge.json files if they exists in the working directory. If it can’t, you can specify correct directory to search like so:

$ cat bundle.js | size-table --cwd=../elsewhere

Finally, if you don’t want size-table to overwrite your README file, you can have the mutated document sent directly to stdout by using the following flag:

$ cat bundle.js | size-table --stdout

Licence

MIT