vogievetsky commented on a change in pull request #7242: [Console] Add
compaction dialog in druid console which allows users to add/edit data source
compaction configuration
URL: https://github.com/apache/incubator-druid/pull/7242#discussion_r265858120
##########
File path: web-console/src/utils/general.tsx
##########
@@ -137,3 +137,32 @@ export function localStorageGet(key: string): string |
null {
if (typeof localStorage === 'undefined') return null;
return localStorage.getItem(key);
}
+
+// ----------------------------
+
+export function validJson(json: string): boolean {
+ try {
+ JSON.parse(json);
+ return true;
+ } catch (e) {
+ return false;
+ }
+}
+
+// parse JSON to string; if JSON is null, parse empty string ""
+export function parseJSONToString(item: JSON): string {
Review comment:
the JSON to String operation is not usually called 'parse'
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