Web Components / LWC Regular Expressions

RegexWC.js

/**
* @description Matches name of component - "ui-comp" from `<ui-comp class="ok">EVERYTHING</ui-comp>`
* @return {Array} array of matches 
* @demo regexr.com/6qp3v
**/
export function nameUse(s) {
	return s.match(new RegExp(/(?<=<)((\w*)(-\w*))(-\w*)*/, 'g'));
}

/**
 * @description Matches whole use of component `<ui-comp class="ok">EVERYTHING</ui-comp>`
 * @return {Array} array of matches 
 * @demo regexr.com/6qp45
 **/
export function wholeUse(s) {
	return s.match(new RegExp(/((<\w*)(-\w*).*)((.|\n)*)((<\/\w*)(-\w*).*)/, 'g'));
}