@hubhorizonllc/tracker/dist/esm/classifier.js

Tracks and analyzes user behavior using Chrome's TextClassifier

export async function classifyText(text) {
    try {
        // Access the Chrome TextClassifier API
        const textClassifier = navigator.textClassifier;
        if (!textClassifier) {
            throw new Error("TextClassifier API not available");
        }
        // Define classification options
        const options = {
            categories: [
                { name: "frustrated", description: "User is showing signs of frustration or annoyance" },
                { name: "satisfied", description: "User appears to be satisfied with their experience" },
                { name: "confused", description: "User seems confused or lost" },
                { name: "engaged", description: "User is actively engaged with the content" },
                { name: "disinterested", description: "User shows little interest in the content" },
            ],
        };
        // Classify the text
        const result = await textClassifier.classify(text, options);
        if (!result || !result.categories || result.categories.length === 0) {
            throw new Error("No classification results returned");
        }
        // Find the highest scoring category
        const topCategory = result.categories.reduce((prev, current) => (current.score > prev.score ? current : prev), {
            name: "unknown",
            score: 0,
        });
        return {
            sentiment: topCategory.name,
            score: topCategory.score,
            rawResponse: result,
        };
    }
    catch (error) {
        console.error("Classification error:", error);
        return {
            sentiment: "unknown",
            score: 0,
            rawResponse: { error: String(error) },
        };
    }
}