feat(format-json): ability to set indentation (#1807)

lingui · Dec 1, 2023 · 6ee7e63 · 6ee7e63 · vercel · Dec 1, 2023
1 parent 54875d5
commit 6ee7e63
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Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/packages/format-json/README.md b/packages/format-json/README.md
@@ -52,6 +52,13 @@ export type JsonFormatterOptions = {
    * @default "lingui"
    */
   style?: "lingui" | "minimal"
+
+  /**
+  * Indentation of output JSON
+  *
+  * @default 2
+  */
+  indentation?: number
 }
 ```
 

diff --git a/packages/format-json/src/json.ts b/packages/format-json/src/json.ts
@@ -28,6 +28,13 @@ export type JsonFormatterOptions = {
    * @default "lingui"
    */
   style?: "lingui" | "minimal"
+
+  /**
+   * Indentation of output JSON
+   *
+   * @default 2
+   */
+  indentation?: number
 }
 
 type NoOriginsCatalogType = {
@@ -87,7 +94,10 @@ export function formatter(
         outputCatalog = serializeMinimal(outputCatalog)
       }
 
-      return JSON.stringify(outputCatalog, null, 2) + trailingNewLine
+      return (
+        JSON.stringify(outputCatalog, null, options.indentation ?? 2) +
+        trailingNewLine
+      )
     },
 
     parse(content) {