jdbranham commented on a change in pull request #17903:
URL: https://github.com/apache/superset/pull/17903#discussion_r785351352
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File path:
superset-frontend/plugins/plugin-chart-handlebars/src/components/Handlebars/HandlebarsViewer.tsx
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@@ -0,0 +1,33 @@
+import { SafeMarkdown } from '@superset-ui/core';
+import Handlebars from 'handlebars';
+import moment from 'moment';
+import React, { useMemo, useState } from 'react';
+
+export interface HandlebarsViewerProps {
+ templateSource: string;
+ data: any;
+}
+
+export const HandlebarsViewer = ({
+ templateSource,
+ data,
+}: HandlebarsViewerProps) => {
+ const [renderedTemplate, setRenderedTemplate] = useState('');
+
+ useMemo(() => {
+ const template = Handlebars.compile(templateSource);
+ const result = template(data);
+ setRenderedTemplate(result);
+ }, [templateSource, data]);
Review comment:
Excellent suggestion!
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