flow like the river

BACK_BACK/node_modules/htmlnano/lib/modules/minifyJson.js

@@ -0,0 +1,33 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = minifyJson;
+
+/* Minify JSON inside <script> tags */
+function minifyJson(tree) {
+  // Match all <script> tags which have JSON mime type
+  tree.match({
+    tag: 'script',
+    attrs: {
+      type: /(\/|\+)json/
+    }
+  }, node => {
+    let content = (node.content || []).join('');
+
+    if (!content) {
+      return node;
+    }
+
+    try {
+      content = JSON.stringify(JSON.parse(content));
+    } catch (error) {
+      return node;
+    }
+
+    node.content = [content];
+    return node;
+  });
+  return tree;
+}