Eval.JS

A simple javascript AST evaluator

It basicaly loops through the nodes (parsed by Esprima) and has special behaviour for it (in an object using key: node type). There is also a scope that stores the ids of objects then you can get the value though the objects object using key: id.

API

The main api for running stuff is run(code) => [ values ].

For extensions / plugins / low-level the api has some stuff:

• addObject(value) => id Add an object to "memory"
• evalNode(node, scope) => value Run a node
• evalNodes(nodes, scope) => [ values ] Run a bunch of nodes. run is basicaly an alias for this just also creating a scope.
• uuid() => id Generate an id
• __uuid => id Internal integer used for generating ids
• objects => { id: value } Internal "memory" thingy stores all the values used in the evaluator