filters: adds json

dresende · Feb 5, 2024 · 0100c88 · 0100c88
1 parent a74c7dd
commit 0100c88
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Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/core/Filters.js b/core/Filters.js
@@ -7,3 +7,8 @@ export const nl = (text) => {
 export const quote = (html) => {
 	return String(html).replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/'/g, "&#39;").replace(/"/g, "&quot;");
 };
+
+// print indented JSON
+export const json = (json) => {
+	return `<pre>${JSON.stringify(json, null, 4)}</pre>`;
+};
diff --git a/test/Filters.js b/test/Filters.js
@@ -15,4 +15,10 @@ describe("Filters", () => {
 
 		view().should.equal("&lt;b&gt;bold&lt;/b&gt;");
 	});
+
+	it("json", async () => {
+		const view = await keikan.compileData("<%-: { x: 2 } | json %>");
+
+		view().should.equal(`<pre>${JSON.stringify({ x: 2 }, null, 4)}</pre>`);
+	});
 });