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-rw-r--r--src/wait_element.ts2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/wait_element.ts b/src/wait_element.ts
index 115efb1..7fd2b56 100644
--- a/src/wait_element.ts
+++ b/src/wait_element.ts
@@ -18,6 +18,8 @@
import logger from './logger';
+// Wait for the element corresponding to `selector` to be added to the page,
+// checking every second until it appears.
export default function wait_element (selector: string): Promise<Element> {
return new Promise(function(resolve) {
const interval = setInterval(