feat: add onlyDeclaration option to config for conditional request AST generation

Author: hairyf

packages/pipeline/src/compiler/index.ts

@@ -4,7 +4,7 @@ import { compilerTsTypingsDeclaration } from './typings'
 
 export function compiler(configRead: ApiPipeline.ConfigRead) {
   for (const output of configRead.outputs) {
-    if (output.type === 'request')
+    if (output.type === 'request' && !configRead.config.onlyDeclaration)
       output.ast = compilerTsRequestDeclaration(configRead)
     if (output.type === 'typings')
       output.ast = compilerTsTypingsDeclaration(configRead)

packages/shared/src/types/config.ts

@@ -71,6 +71,9 @@ export namespace ApiPipeline {
     }
     /** Mandatory parameters optional */
     paramsPartial?: boolean
+
+    /** Only generate type declaration files */
+    onlyDeclaration?: boolean
   }
 
   export interface Config extends PreInputs, PreOutput, Meta {