support ',' in query selectors

iamabubakar · Jan 7, 2020 · 7651417 · 7651417
1 parent 8a481f5
commit 7651417
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diff --git a/src/index.ts b/src/index.ts
@@ -325,6 +325,14 @@ export class HTMLElement extends Node {
 			matcher = selector;
 			matcher.reset();
 		} else {
+			if (selector.includes(',')) {
+				const selectors = selector.split(',') as string[];
+				let result = [] as HTMLElement[];
+				selectors.forEach((s) => {
+					result = result.concat(this.querySelectorAll(s.trim()));
+				})
+				return result;
+			}
 			matcher = new Matcher(selector);
 		}
 		const res = [] as HTMLElement[];

diff --git a/test/html.js b/test/html.js
@@ -310,6 +310,7 @@ describe('HTML Parser', function () {
 				root.querySelectorAll('span.a.b').should.eql([root.firstChild.firstChild.firstChild]);
 				root.querySelectorAll('#id .b').should.eql([root.firstChild.firstChild.firstChild]);
 				root.querySelectorAll('#id span').should.eql(root.firstChild.firstChild.childNodes);
+				root.querySelectorAll('#id, #id .b').should.eql([root.firstChild, root.firstChild.firstChild.firstChild]);
 			});
 		});