vodorod/parcer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: check type of className

Browse Source
This commit is contained in:
karishmas6
2024-09-03 06:13:26 +05:30
parent e727d11861
commit f09cb3fc73
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
server/src/workflow-management/selector.ts
View File

@@ -786,14 +786,16 @@ export const getNonUniqueSelectors = async (page: Page, coordinates: Coordinates
}; };
export const getChildSelectors = async (page: Page, parentSelector: string, maxDepth: number = 2): Promise<string[]> => { export const getChildSelectors = async (page: Page, parentSelector: string, maxDepth: number = 5): Promise<string[]> => {
try { try {
const childSelectors = await page.evaluate(({ parentSelector, maxDepth }: { parentSelector: string, maxDepth: number }) => { const childSelectors = await page.evaluate(({ parentSelector, maxDepth }: { parentSelector: string, maxDepth: number }) => {
function getNonUniqueSelector(element: HTMLElement): string { function getNonUniqueSelector(element: HTMLElement): string {
let selector = element.tagName.toLowerCase(); let selector = element.tagName.toLowerCase();
if (element.className) { // Ensure that className is a string before splitting
const classes = element.className.split(/\s+/).filter((cls: string) => Boolean(cls)); const className = typeof element.className === 'string' ? element.className : '';
if (className) {
const classes = className.split(/\s+/).filter((cls: string) => Boolean(cls));
if (classes.length > 0) { if (classes.length > 0) {
const validClasses = classes.filter((cls: string) => !cls.startsWith('!') && !cls.includes(':')); const validClasses = classes.filter((cls: string) => !cls.startsWith('!') && !cls.includes(':'));
if (validClasses.length > 0) { if (validClasses.length > 0) {