antd-theme-generator/node_modules/extsprintf/package.json

This a script to generate color specific styles less file and which you can use to change theme dynamically in browser

{
	"name": "extsprintf",
	"version": "1.3.0",
	"description": "extended POSIX-style sprintf",
	"main": "./lib/extsprintf.js",
	"repository": {
		"type": "git",
		"url": "git://github.com/davepacheco/node-extsprintf.git"
	},
	"engines": [
		"node >=0.6.0"
	],
	"license": "MIT"
}