fix: use null instead of unknown

runeh · Apr 28, 2021 · 030fa56 · 030fa56
1 parent 968bb51
commit 030fa56
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Showing 2 changed files with 7 additions and 8 deletions.
diff --git a/src/__tests__/index.test.ts b/src/__tests__/index.test.ts
@@ -6,10 +6,10 @@ describe('json-to-runtypes', () => {
       jsonToRuntypes({
         name: 'rune',
         age: 41,
-        tags: ['foo', 'bar', 'baz'],
+        tokens: [],
         posts: [
-          { title: 'intro', published: true },
-          { title: 'chapter-1', editorApproved: true },
+          { title: 'intro', published: true, tags: ['foo', 'bar', 'baz'] },
+          { title: 'chapter-1', editorApproved: true, tags: [] },
           {
             title: 'chapter-2',
             heroImage: {
@@ -31,6 +31,7 @@ describe('json-to-runtypes', () => {
         rt
           .Record({
             published: rt.Boolean,
+            tags: rt.Array(rt.String),
             editorApproved: rt.Boolean,
             heroImage: HeroImageRt,
           })
@@ -42,7 +43,7 @@ describe('json-to-runtypes', () => {
       export const RootRt = rt.Record({
         name: rt.String,
         age: rt.Number,
-        tags: rt.Array(rt.String),
+        tokens: rt.Array(rt.Never),
         posts: rt.Array(PostsRt),
       });
 

diff --git a/src/index.ts b/src/index.ts
@@ -7,10 +7,8 @@ import { AnyType as InAnyType, guess } from 'guess-json-shape';
 
 function guessTypeToRuntypDef(inType: InAnyType): OutAnyType {
   switch (inType.kind) {
-    case 'primitive': {
-      const t = inType.type === 'null' ? 'unknown' : inType.type;
-      return { kind: t };
-    }
+    case 'primitive':
+      return { kind: inType.type };
 
     case 'named':
       return { kind: 'named', name: inType.name };