feat: add warning for no entry for json schema generation

plantain-00 · Jul 6, 2020 · c4e2c51 · c4e2c51
1 parent 5673188
commit c4e2c51
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -67,7 +67,7 @@
     "minimist": "1",
     "protobufjs": "6",
     "ts-lib-utils": "2",
-    "tslib": "2",
+    "tslib": "1 || 2",
     "typescript": "3"
   },
   "bin": {

diff --git a/src/json-schema-generator.ts b/src/json-schema-generator.ts
@@ -12,14 +12,18 @@ import {
 
 export function generateJsonSchemas(context: Context) {
   const definitions = getAllDefinitions(context)
-  return context.declarations.filter(m => (m.kind === 'object' || m.kind === 'array' || m.kind === 'union') && m.entry)
+  const result = context.declarations.filter(m => (m.kind === 'object' || m.kind === 'array' || m.kind === 'union') && m.entry)
     .map(m => ({
       entry: (m as ObjectDeclaration | ArrayDeclaration | UnionDeclaration).entry,
       schema: {
         $ref: `#/definitions/${m.name}`,
         definitions: getReferencedDefinitions(m.name, definitions, [])
       }
     }))
+  if (result.length === 0) {
+    console.warn('No json schema generated because no @entry found.')
+  }
+  return result
 }
 
 export function getAllDefinitions(context: Context) {