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Ensure null or empty values don't cause raw JS to appear when executing JS HBS helper

This commit is contained in:
Andrew Kingston 2021-10-12 15:32:43 +01:00
parent 7f3c589ae8
commit 5691be6fc0
1 changed files with 5 additions and 1 deletions
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6
packages/string-templates/src/helpers/javascript.js
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@ -36,7 +36,11 @@ module.exports.processJS = (handlebars, context) => {
// Create a sandbox with out context and run the JS // Create a sandbox with out context and run the JS
vm.createContext(sandboxContext) vm.createContext(sandboxContext)
return vm.runInNewContext(js, sandboxContext) const result = vm.runInNewContext(js, sandboxContext)
if (result == null || result === "") {
return " "
}
return result
} catch (error) { } catch (error) {
return "Error while executing JS" return "Error while executing JS"
} }