Change configuration in LLMModule so it can be set before loading model

docs/docs/06-api-reference/classes/LLMModule.md

@@ -1,6 +1,6 @@
 # Class: LLMModule
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:10](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L10)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:10](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L10)
 
 Module for managing a Large Language Model (LLM) instance.
 
@@ -10,7 +10,7 @@ Module for managing a Large Language Model (LLM) instance.
 
 > **new LLMModule**(`optionalCallbacks`): `LLMModule`
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:19](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L19)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:20](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L20)
 
 Creates a new instance of `LLMModule` with optional callbacks.
 
@@ -43,16 +43,16 @@ A new LLMModule instance.
 
 ### configure()
 
-> **configure**(`configuration`): `void`
+> **configure**(`config`): `void`
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:81](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L81)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:87](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L87)
 
 Configures chat and tool calling and generation settings.
 See [Configuring the model](https://docs.swmansion.com/react-native-executorch/docs/hooks/natural-language-processing/useLLM#configuring-the-model) for details.
 
 #### Parameters
 
-##### configuration
+##### config
 
 [`LLMConfig`](../interfaces/LLMConfig.md)
 
@@ -68,7 +68,7 @@ Configuration object containing `chatConfig`, `toolsConfig`, and `generationConf
 
 > **delete**(): `void`
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:174](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L174)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:184](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L184)
 
 Method to delete the model from memory.
 Note you cannot delete model while it's generating.
@@ -84,7 +84,7 @@ You need to interrupt it first and make sure model stopped generation.
 
 > **deleteMessage**(`index`): [`Message`](../interfaces/Message.md)[]
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:130](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L130)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:140](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L140)
 
 Deletes all messages starting with message on `index` position.
 After deletion it will call `messageHistoryCallback()` containing new history.
@@ -110,7 +110,7 @@ The index of the message to delete from history.
 
 > **forward**(`input`): `Promise`\<`string`\>
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:94](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L94)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:104](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L104)
 
 Runs model inference with raw input string.
 You need to provide entire conversation and prompt (in correct format and with special tokens!) in input string to this method.
@@ -137,7 +137,7 @@ The generated response as a string.
 
 > **generate**(`messages`, `tools?`): `Promise`\<`string`\>
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:105](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L105)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:115](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L115)
 
 Runs model to complete chat passed in `messages` argument. It doesn't manage conversation context.
 
@@ -167,7 +167,7 @@ The generated response as a string.
 
 > **getGeneratedTokenCount**(): `number`
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:147](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L147)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:157](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L157)
 
 Returns the number of tokens generated in the last response.
 
@@ -183,7 +183,7 @@ The count of generated tokens.
 
 > **getPromptTokensCount**(): `number`
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:156](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L156)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:166](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L166)
 
 Returns the number of prompt tokens in the last message.
 
@@ -199,7 +199,7 @@ The count of prompt token.
 
 > **getTotalTokensCount**(): `number`
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:165](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L165)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:175](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L175)
 
 Returns the number of total tokens from the previous generation. This is a sum of prompt tokens and generated tokens.
 
@@ -215,7 +215,7 @@ The count of prompt and generated tokens.
 
 > **interrupt**(): `void`
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:138](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L138)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:148](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L148)
 
 Interrupts model generation. It may return one more token after interrupt.
 
@@ -229,7 +229,7 @@ Interrupts model generation. It may return one more token after interrupt.
 
 > **load**(`model`, `onDownloadProgressCallback`): `Promise`\<`void`\>
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:48](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L48)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:49](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L49)
 
 Loads the LLM model and tokenizer.
 
@@ -273,7 +273,7 @@ Optional callback to track download progress (value between 0 and 1).
 
 > **sendMessage**(`message`): `Promise`\<[`Message`](../interfaces/Message.md)[]\>
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:117](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L117)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:127](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L127)
 
 Method to add user message to conversation.
 After model responds it will call `messageHistoryCallback()` containing both user message and model response.
@@ -299,7 +299,7 @@ The message string to send.
 
 > **setTokenCallback**(`tokenCallback`): `void`
 
-Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:67](https://github.com/software-mansion/react-native-executorch/blob/326d6344894d75625c600d5988666e215a32d466/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L67)
+Defined in: [packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts:73](https://github.com/software-mansion/react-native-executorch/blob/a9d9b826d75623e7b7d41c2da95ed0c60fbb6424/packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts#L73)
 
 Sets new token callback invoked on every token batch.
 

packages/react-native-executorch/src/modules/natural_language_processing/LLMModule.ts

@@ -9,6 +9,7 @@ import { LLMConfig, LLMTool, Message } from '../../types/llm';
  */
 export class LLMModule {
   private controller: LLMController;
+  private pendingConfig?: LLMConfig;
 
   /**
    * Creates a new instance of `LLMModule` with optional callbacks.
@@ -57,6 +58,11 @@ export class LLMModule {
       ...model,
       onDownloadProgressCallback,
     });
+
+    if (this.pendingConfig) {
+      this.controller.configure(this.pendingConfig);
+      this.pendingConfig = undefined;
+    }
   }
 
   /**
@@ -78,8 +84,12 @@ export class LLMModule {
    *
    * @param configuration - Configuration object containing `chatConfig`, `toolsConfig`, and `generationConfig`.
    */
-  configure({ chatConfig, toolsConfig, generationConfig }: LLMConfig) {
-    this.controller.configure({ chatConfig, toolsConfig, generationConfig });
+  configure(config: LLMConfig) {
+    if (this.controller.isReady) {
+      this.controller.configure(config);
+    } else {
+      this.pendingConfig = config;
+    }
   }
 
   /**