scratch-analysis

Analysis tool for summarizing the structure, composition, and complexity of Scratch programs.

Getting Started

npm install scratch-analysis

const analysis = require('scratch-analysis');
analysis(buffer, function (err, result) {
    // handle any validation errors and ...
    // do something interesting with the results!
});

Analysis Modules

General

The scratch-analysis module will return an object containing high-level summary information about the project:

Key	Attributes
scripts	count
blocks	count, unique, list, frequency
sprites	count
variables	count, id
cloud	count, id
lists	count
costumes	count, list, hash
sounds	count, list, hash
extensions	count, list
comments	count

Concepts

Coming Soon

Complexity

Coming Soon

Classification

Coming Soon

References

New Frameworks for Studying and Assessing the Development of Computational Thinking

Author(s): Karen Brennan, Mitchel Resnick PDF: Download