feat(formatter/text): stringify json transformer

packages/backend/src/apps/formatter/actions/text/index.js

@@ -16,6 +16,7 @@ import trimWhitespace from './transformers/trim-whitespace.js';
 import useDefaultValue from './transformers/use-default-value.js';
 import parseStringifiedJson from './transformers/parse-stringified-json.js';
 import createUuid from './transformers/create-uuid.js';
+import stringifyJson from './transformers/stringify-json.js';
 
 const transformers = {
   base64ToString,
@@ -34,6 +35,7 @@ const transformers = {
   useDefaultValue,
   parseStringifiedJson,
   createUuid,
+  stringifyJson,
 };
 
 export default defineAction({
@@ -63,6 +65,7 @@ export default defineAction({
         { label: 'Extract Number', value: 'extractNumber' },
         { label: 'Lowercase', value: 'lowercase' },
         { label: 'Parse stringified JSON', value: 'parseStringifiedJson' },
+        { label: 'Stringify JSON', value: 'stringifyJson' },
         { label: 'Pluralize', value: 'pluralize' },
         { label: 'Replace', value: 'replace' },
         { label: 'String to Base64', value: 'stringToBase64' },

packages/backend/src/apps/formatter/actions/text/transformers/stringify-json.js

@@ -0,0 +1,7 @@
+const stringifyJson = ($) => {
+  const input = $.step.parameters.input;
+
+  return JSON.stringify(input);
+};
+
+export default stringifyJson;

packages/backend/src/apps/formatter/dynamic-fields/list-transform-options/index.js

@@ -13,6 +13,7 @@ import encodeUri from './text/encode-uri.js';
 import trimWhitespace from './text/trim-whitespace.js';
 import useDefaultValue from './text/use-default-value.js';
 import parseStringifiedJson from './text/parse-stringified-json.js';
+import stringifyJson from './text/stringify-json.js';
 import performMathOperation from './numbers/perform-math-operation.js';
 import randomNumber from './numbers/random-number.js';
 import formatNumber from './numbers/format-number.js';
@@ -40,6 +41,7 @@ const options = {
   formatPhoneNumber,
   formatDateTime,
   parseStringifiedJson,
+  stringifyJson,
 };
 
 export default {

packages/backend/src/apps/formatter/dynamic-fields/list-transform-options/text/parse-stringified-json.js

@@ -1,4 +1,4 @@
-const useDefaultValue = [
+const parseStringifiedJson = [
   {
     label: 'Input',
     key: 'input',
@@ -9,4 +9,4 @@ const useDefaultValue = [
   },
 ];
 
-export default useDefaultValue;
+export default parseStringifiedJson;

packages/backend/src/apps/formatter/dynamic-fields/list-transform-options/text/stringify-json.js

@@ -0,0 +1,12 @@
+const stringifyJson = [
+  {
+    label: 'Input',
+    key: 'input',
+    type: 'string',
+    required: true,
+    description: 'JSON to stringify.',
+    variables: true,
+  },
+];
+
+export default stringifyJson;