@agentic-intelligence/dom-engine
Version:
Agentic DOM Intelligence - A lightweight TypeScript library for DOM analysis and manipulation, designed for web automation and AI agents
52 lines • 1.84 kB
JavaScript
;
/**
* General utilities for the DOM Engine library
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.generateUniqueId = generateUniqueId;
exports.cleanText = cleanText;
exports.filterValidProperties = filterValidProperties;
exports.filterStylingClasses = filterStylingClasses;
/**
* Generates a unique ID using crypto.randomUUID()
*/
function generateUniqueId() {
return crypto.randomUUID();
}
/**
* Cleans text by removing line breaks and multiple spaces
* @param text - Text to clean
* @returns Clean text or empty string if null/undefined
*/
function cleanText(text) {
return text?.replace(/\s+/g, ' ').trim() || '';
}
/**
* Filters object properties by removing empty or null values
* @param obj - Object to filter
* @returns Object with only valid properties
*/
function filterValidProperties(obj) {
return Object.fromEntries(Object.entries(obj).filter(([, value]) => value !== 'N/A' &&
value !== '' &&
value != null));
}
/**
* Filters CSS styling classes, keeping only semantic classes
* @param className - CSS class to filter
* @returns Filtered class without styles
*/
function filterStylingClasses(className) {
if (!className)
return '';
return className
.split(' ')
.filter(cls => {
const trimmed = cls.trim();
// Filter classes that contain typical styling characters
return !trimmed.match(/^[a-z]+-[a-z0-9/-]+$|^[a-z]+:\w+|^#[0-9a-f]{3,6}$|^(bg|text|border|w|h|p|m|flex|grid|absolute|relative|rounded|shadow|hover|focus|btn|card|container|row|col)-/) &&
!['flex', 'grid', 'block', 'hidden', 'visible', 'absolute', 'relative', 'fixed', 'sticky', 'primary', 'secondary', 'success', 'warning', 'error'].includes(trimmed);
})
.join(' ');
}
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