This module serves to export all library objects and object constructors with the require("apg-lib")
statement.
For example, to create a new parser in your program,
let apglib = require("../apg-lib/node-exports");
let my-parser = new apglib.parser();
module.exports = {
ast: require('./ast'),
circular: require('./circular-buffer'),
ids: require('./identifiers'),
parser: require('./parser'),
stats: require('./stats'),
trace: require('./trace'),
utils: require('./utilities'),
emitcss: require('./emitcss'),
style: require('./style'),
};