From b27ca57e1aabfac5c9bd4d585ea2775a7b89f179 Mon Sep 17 00:00:00 2001
From: Adria Navarro <adria@budibase.com>
Date: Mon, 12 Feb 2024 14:00:32 +0100
Subject: [PATCH] Allow loging js execution errors

---
 packages/string-templates/src/helpers/javascript.js | 5 +++++
 packages/string-templates/src/index.js              | 1 +
 packages/string-templates/src/index.mjs             | 1 +
 3 files changed, 7 insertions(+)

diff --git a/packages/string-templates/src/helpers/javascript.js b/packages/string-templates/src/helpers/javascript.js
index 99d7df10f7..4a7f602690 100644
--- a/packages/string-templates/src/helpers/javascript.js
+++ b/packages/string-templates/src/helpers/javascript.js
@@ -8,6 +8,9 @@ const { getJsHelperList } = require("./list")
 let runJS
 module.exports.setJSRunner = runner => (runJS = runner)
 
+let onErrorLog
+module.exports.setOnErrorLog = delegate => (onErrorLog = delegate)
+
 // Helper utility to strip square brackets from a value
 const removeSquareBrackets = value => {
   if (!value || typeof value !== "string") {
@@ -56,6 +59,8 @@ module.exports.processJS = (handlebars, context) => {
     const res = { data: runJS(js, sandboxContext) }
     return `{{${LITERAL_MARKER} js_result-${JSON.stringify(res)}}}`
   } catch (error) {
+    onErrorLog && onErrorLog(error)
+
     if (error.code === "ERR_SCRIPT_EXECUTION_TIMEOUT") {
       return "Timed out while executing JS"
     }
diff --git a/packages/string-templates/src/index.js b/packages/string-templates/src/index.js
index 3636c0a456..f370b67272 100644
--- a/packages/string-templates/src/index.js
+++ b/packages/string-templates/src/index.js
@@ -365,6 +365,7 @@ module.exports.doesContainString = (template, string) => {
 }
 
 module.exports.setJSRunner = javascript.setJSRunner
+module.exports.setOnErrorLog = javascript.setOnErrorLog
 
 module.exports.convertToJS = hbs => {
   const blocks = exports.findHBSBlocks(hbs)
diff --git a/packages/string-templates/src/index.mjs b/packages/string-templates/src/index.mjs
index bdded04b02..5ac7981fee 100644
--- a/packages/string-templates/src/index.mjs
+++ b/packages/string-templates/src/index.mjs
@@ -20,6 +20,7 @@ export const disableEscaping = templates.disableEscaping
 export const findHBSBlocks = templates.findHBSBlocks
 export const convertToJS = templates.convertToJS
 export const setJSRunner = templates.setJSRunner
+export const setOnErrorLog = templates.setOnErrorLog
 export const FIND_ANY_HBS_REGEX = templates.FIND_ANY_HBS_REGEX
 export const helpersToRemoveForJs = templates.helpersToRemoveForJs