stephenLYZ commented on code in PR #20058:
URL: https://github.com/apache/superset/pull/20058#discussion_r873862814
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superset-frontend/src/utils/copy.ts:
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@@ -17,40 +17,73 @@
* under the License.
*/
-const copyTextToClipboard = async (text: string) =>
- new Promise<void>((resolve, reject) => {
- const selection: Selection | null = document.getSelection();
- if (selection) {
- selection.removeAllRanges();
- const range = document.createRange();
- const span = document.createElement('span');
- span.textContent = text;
- span.style.position = 'fixed';
- span.style.top = '0';
- span.style.clip = 'rect(0, 0, 0, 0)';
- span.style.whiteSpace = 'pre';
-
- document.body.appendChild(span);
- range.selectNode(span);
- selection.addRange(range);
-
- try {
- if (!document.execCommand('copy')) {
+// Use the new Clipboard API if the browser supports it
+const copyTextWithClipboardApi = async (getText: () => Promise<string>) => {
+ try {
Review Comment:
Actually It is not recommended to use nested try catches, which cause errors
to bubble up, meaning that all functions under the catch scope are called (You
can see copy is called twice in the chrome). I think It is okay to guarantee
top-level try catches, maybe more appropriate to use promise here?
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