From 0c6454e10cea224f48d263bd4c22fb2d83db714d Mon Sep 17 00:00:00 2001
From: William Floyd <github@notmy.space>
Date: Fri, 6 Mar 2026 06:04:41 -0600
Subject: [PATCH] fix: `jq-web` -> `jq-wasm`, includes `jq` version `1.8.1`
 (#2223)

Co-authored-by: GCHQDeveloper581 <63102987+GCHQDeveloper581@users.noreply.github.com> (added tests)
---
 package-lock.json          | 12 ++++++------
 package.json               |  2 +-
 src/core/operations/Jq.mjs | 21 ++++++++++-----------
 tests/browser/02_ops.js    |  9 +++++++++
 4 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 61db79310..ab3f3bbff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -52,7 +52,7 @@
         "highlight.js": "^11.11.1",
         "ieee754": "^1.2.1",
         "jimp": "^1.6.0",
-        "jq-web": "^0.6.2",
+        "jq-wasm": "^1.1.0-jq-1.8.1",
         "jquery": "3.7.1",
         "js-sha3": "^0.9.3",
         "jsesc": "^3.1.0",
@@ -12060,11 +12060,11 @@
       "integrity": "sha512-WZzeDOEtTOBK4Mdsar0IqEU5sMr3vSV2RqkAIzUEV2BHnUfKGyswWFPFwK5EeDo93K3FohSHbLAjj0s1Wzd+dg==",
       "license": "BSD-3-Clause"
     },
-    "node_modules/jq-web": {
-      "version": "0.6.2",
-      "resolved": "https://registry.npmjs.org/jq-web/-/jq-web-0.6.2.tgz",
-      "integrity": "sha512-+7XvjBYwTx4vP5PYkf6Q6orubO/v+UgMU6By1GritrmShr9QpT3UKa4ANzXWQfhdqtBnQYXsm7ZNbdIHT6tYpQ==",
-      "license": "ISC"
+    "node_modules/jq-wasm": {
+      "version": "1.1.0-jq-1.8.1",
+      "resolved": "https://registry.npmjs.org/jq-wasm/-/jq-wasm-1.1.0-jq-1.8.1.tgz",
+      "integrity": "sha512-lWfu34lpDFIygOYcL5TzxhZIApDR9iR5XywcVoyUAZ6jlQrj8HKHOKeCcHgUm2dE9RVdbP3eqNAKGLuj+k4seQ==",
+      "license": "MIT"
     },
     "node_modules/jquery": {
       "version": "3.7.1",
diff --git a/package.json b/package.json
index 1e87c230d..1602b1b66 100644
--- a/package.json
+++ b/package.json
@@ -135,7 +135,7 @@
     "highlight.js": "^11.11.1",
     "ieee754": "^1.2.1",
     "jimp": "^1.6.0",
-    "jq-web": "^0.6.2",
+    "jq-wasm": "^1.1.0-jq-1.8.1",
     "jquery": "3.7.1",
     "js-sha3": "^0.9.3",
     "jsesc": "^3.1.0",
diff --git a/src/core/operations/Jq.mjs b/src/core/operations/Jq.mjs
index c1e02b34b..4584d1a98 100644
--- a/src/core/operations/Jq.mjs
+++ b/src/core/operations/Jq.mjs
@@ -6,7 +6,7 @@
 
 import Operation from "../Operation.mjs";
 import OperationError from "../errors/OperationError.mjs";
-import jq from "jq-web";
+import * as jq from "jq-wasm";
 
 /**
  * jq operation
@@ -40,16 +40,15 @@ class Jq extends Operation {
      * @returns {string}
      */
     run(input, args) {
-        const [query] = args;
-        let result;
-
-        try {
-            result = jq.json(input, query);
-        } catch (err) {
-            throw new OperationError(`Invalid jq expression: ${err.message}`);
-        }
-
-        return JSON.stringify(result);
+        return (async () => {
+            const [query] = args;
+            try {
+                const result = await jq.json(input, query);
+                return JSON.stringify(result);
+            } catch (err) {
+                throw new OperationError(`Invalid jq expression: ${err.message}`);
+            }
+        })();
     }
 
 }
diff --git a/tests/browser/02_ops.js b/tests/browser/02_ops.js
index d0b89c3e2..dde84f682 100644
--- a/tests/browser/02_ops.js
+++ b/tests/browser/02_ops.js
@@ -50,6 +50,14 @@ module.exports = {
         testOp(browser, "Analyse hash", "0123456789abcdef", /CRC-64/);
         testOp(browser, "Atbash Cipher", "test input", "gvhg rmkfg");
         // testOp(browser, "Avro to JSON", "test input", "test_output");
+        testOp(browser,
+            [
+                "From Hex", "Avro to JSON"
+            ],
+            "4f626a0104166176726f2e736368656d6196017b2274797065223a227265636f7264222c226e616d65223a22736d616c6c222c226669656c6473223a5b7b226e616d65223a226e616d65222c2274797065223a22737472696e67227d5d7d146176726f2e636f646563086e756c6c004e0247632e3702e5b75cdab9a62f1541020e0c6d796e616d654e0247632e3702e5b75cdab9a62f1541",
+            '{"name":"myname"}\n',
+            [[], [false]]
+        );
         testOp(browser, "BLAKE2b", "test input", "33ebdc8f38177f3f3f334eeb117a84e11f061bbca4db6b8923e5cec85103f59f415551a5d5a933fdb6305dc7bf84671c2540b463dbfa08ee1895cfaa5bd780b5", ["512", "Hex", { "option": "UTF8", "string": "pass" }]);
         testOp(browser, "BLAKE2s", "test input", "defe73d61dfa6e5807e4f9643e159a09ccda6be3c26dcd65f8a9bb38bfc973a7", ["256", "Hex", { "option": "UTF8", "string": "pass" }]);
         testOp(browser, "BSON deserialise", "\u0011\u0000\u0000\u0000\u0002a\u0000\u0005\u0000\u0000\u0000test\u0000\u0000", '{\u000A  "a": "test"\u000A}');
@@ -206,6 +214,7 @@ module.exports = {
         testOpHtml(browser, "Index of Coincidence", "test input", "", /Index of Coincidence: 0.08333333333333333/);
         testOpImage(browser, "Invert Image", "files/Hitchhikers_Guide.jpeg");
     // testOp(browser, "JPath expression", "test input", "test_output");
+        testOp(browser, "Jq", '{"a":{"b":1}}', '{"b":1}', [".a"]);
         testOpHtml(browser, "JSON Beautify", "{a:1}", ".json-dict .json-literal", "1");
         // testOp(browser, "JSON Minify", "test input", "test_output");
     // testOp(browser, "JSON to CSV", "test input", "test_output");