debt-collector/dist/lib/rulesUtils/findAttributesInTag.js

a nodejs tool to identify, track and mesure technical debt

import escapeStringRegexp from 'escape-string-regexp-node';
export const findAttributesInTag = (data) => (attributes, tagName) => {
    if (!tagName)
        return 0;
    // Escape the tag name for regex
    const escapedTagName = escapeStringRegexp(tagName);
    // Create pattern for attributes
    let attributePattern = '';
    if (Array.isArray(attributes) && attributes.length > 0) {
        attributePattern = attributes
            .map((attr) => escapeStringRegexp(attr ?? ''))
            .join('|');
    }
    else if (typeof attributes === 'string') {
        attributePattern = escapeStringRegexp(attributes);
    }
    // Match both HTML and JSX syntax with specific attributes
    const tagRegex = new RegExp(`<${escapedTagName}\\s+[^>]*(${attributePattern})[^>]*>|<${escapedTagName}\\s+[^>]*(${attributePattern})[^>]*\\/>`, 'gm');
    const matches = Array.from(data.matchAll(tagRegex), (m) => m[0]);
    return matches.length > 0 ? 1 : 0;
};