fix(prettier-config): call preprocess() if it exists (#165)

bfra-me · Mar 26, 2024 · 0ce31e4 · 0ce31e4
1 parent bf57d93
commit 0ce31e4
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Showing 3 changed files with 18 additions and 4 deletions.
diff --git a/.changeset/nice-feet-kick.md b/.changeset/nice-feet-kick.md
@@ -0,0 +1,5 @@
+---
+"@bfra.me/prettier-config": patch
+---
+
+Call `preprocess()` on the `json-stringify` parser if it's defined
diff --git a/packages/prettier-config/prettier.config.js b/packages/prettier-config/prettier.config.js
diff --git a/packages/prettier-config/prettier.config.ts b/packages/prettier-config/prettier.config.ts
@@ -2,6 +2,8 @@ import type {Config, ParserOptions} from 'prettier'
 import {parsers} from 'prettier/plugins/babel'
 import {format, type Options as PrettierPackageJsonOptions} from 'prettier-package-json'
 
+const jsonStringifyParser = parsers['json-stringify']
+
 /**
  * Shared Prettier configuration for bfra.me projects.
  */
@@ -71,11 +73,14 @@ const config: Config = {
     {
       parsers: {
         'json-stringify': {
-          ...parsers['json-stringify'],
+          ...jsonStringifyParser,
 
           preprocess(text: string, options: ParserOptions) {
+            if (jsonStringifyParser.preprocess) {
+              text = jsonStringifyParser.preprocess(text, options)
+            }
             if (/package.*json$/u.test(options.filepath)) {
-              return format(JSON.parse(text), {
+              text = format(JSON.parse(text), {
                 tabWidth: options.tabWidth,
                 useTabs: options.useTabs === true,
                 ...((options['prettier-package-json'] ??