Strip internals from package d.ts files (#596)

* chore: strip internals from package d.ts files

#592

* remove unnecessary internal tag

* Remove unnessary emtpy lines

* remove unnessary internal tags and remove unnessary export

config/api-extractor.json

@@ -15,7 +15,9 @@
     "enabled": false
   },
   "dtsRollup": {
-    "enabled": true
+    "enabled": true,
+    "untrimmedFilePath": "<projectFolder>/dist/yorkie-js-sdk.d.untrimmed.d.ts",
+    "publicTrimmedFilePath": "<projectFolder>/dist/yorkie-js-sdk.d.ts"
   },
   "messages": {
     "compilerMessageReporting": {

scripts/prune-dts.ts

@@ -240,8 +240,8 @@ function extractExportedSymbol(
   // symbol. Note that this is not always safe as we might replace the local
   // symbol with a less restrictive type.
   const localSymbol = typeChecker.getSymbolAtLocation(typeName);
-  if (localSymbol) {
-    for (const declaration of localSymbol!.declarations!) {
+  if (localSymbol?.declarations) {
+    for (const declaration of localSymbol.declarations) {
       if (
         ts.isClassDeclaration(declaration) ||
         ts.isInterfaceDeclaration(declaration)

src/document/change/change_pack.ts

@@ -22,7 +22,6 @@ import { TimeTicket } from '@yorkie-js-sdk/src/document/time/ticket';
 /**
  * `ChangePack` is a unit for delivering changes in a document to the remote.
  *
- * @internal
  */
 export class ChangePack<P extends Indexable> {
   /**

src/document/change/checkpoint.ts

@@ -20,7 +20,6 @@ import Long from 'long';
  * `Checkpoint` is used to determine the changes sent and received by the
  * client. This is immutable.
  *
- * @internal
  **/
 export class Checkpoint {
   private serverSeq: Long;

src/document/crdt/counter.ts

@@ -24,9 +24,6 @@ import {
 } from '@yorkie-js-sdk/src/document/crdt/primitive';
 import { removeDecimal } from '@yorkie-js-sdk/src/util/number';
 
-/**
- * @internal
- */
 export enum CounterType {
   IntegerCnt,
   LongCnt,

src/document/crdt/element.ts

@@ -108,7 +108,6 @@ export abstract class CRDTElement {
 /**
  *
  * `CRDTContainer` represents CRDTArray or CRDtObject.
- * @internal
  */
 export abstract class CRDTContainer extends CRDTElement {
   constructor(createdAt: TimeTicket) {

src/document/crdt/element_rht.ts

@@ -69,7 +69,6 @@ export class ElementRHTNode {
 /**
  * ElementRHT is a hashtable with logical clock(Replicated hashtable)
  *
- * @internal
  */
 export class ElementRHT {
   private nodeMapByKey: Map<string, ElementRHTNode>;

src/document/crdt/object.ts

@@ -25,7 +25,6 @@ import { ElementRHT } from '@yorkie-js-sdk/src/document/crdt/element_rht';
  * `CRDTObject` represents an object data type, but unlike regular JSON,
  * it has `TimeTicket`s which are created by logical clock.
  *
- * @internal
  */
 export class CRDTObject extends CRDTContainer {
   private memberNodes: ElementRHT;

src/document/crdt/rga_tree_split.ts

@@ -238,9 +238,6 @@ export class RGATreeSplitPos {
   }
 }
 
-/**
- * @internal
- */
 export type RGATreeSplitPosRange = [RGATreeSplitPos, RGATreeSplitPos];
 
 /**
@@ -492,7 +489,6 @@ export class RGATreeSplitNode<
  * reduce the size of CRDT metadata. When an edit occurs on a block,
  * the block is split.
  *
- * @internal
  */
 export class RGATreeSplit<T extends RGATreeSplitValue> {
   private head: RGATreeSplitNode<T>;

src/document/crdt/text.ts

@@ -29,7 +29,6 @@ import { parseObjectValues } from '@yorkie-js-sdk/src/util/object';
 /**
  * `TextChangeType` is the type of TextChange.
  *
- * @internal
  */
 enum TextChangeType {
   Content = 'content',
@@ -58,7 +57,6 @@ interface TextChange<A = Indexable> extends ValueChange<TextValueType<A>> {
  * which has a attributes that expresses the text style.
  * Attributes are represented by RHT.
  *
- * @internal
  */
 export class CRDTTextValue {
   private attributes: RHT;
@@ -156,7 +154,6 @@ export class CRDTTextValue {
 /**
  *  `CRDTText` is a custom CRDT data type to represent the contents of text editors.
  *
- * @internal
  */
 export class CRDTText<A extends Indexable = Indexable> extends CRDTGCElement {
   private rgaTreeSplit: RGATreeSplit<CRDTTextValue>;

src/util/observable.ts

@@ -17,33 +17,18 @@
 import { logger } from '@yorkie-js-sdk/src/util/logger';
 import { uuid } from '@yorkie-js-sdk/src/util/uuid';
 
-/**
- * @internal
- */
 export type NextFn<T> = (value: T) => void;
 
-/**
- * @internal
- */
 export type ErrorFn = (error: Error) => void;
 
-/**
- * @internal
- */
 export type CompleteFn = () => void;
 
-/**
- * @internal
- */
 export interface Observer<T> {
   next: NextFn<T>;
   error?: ErrorFn;
   complete?: CompleteFn;
 }
 
-/**
- * @internal
- */
 export type Unsubscribe = () => void;
 
 export interface SubscribeFn<T> {
@@ -210,9 +195,6 @@ class ObserverProxy<T> implements Observer<T> {
   }
 }
 
-/**
- * @internal
- */
 export interface Observable<T> {
   subscribe: SubscribeFn<T>;
   getProxy?: () => ObserverProxy<T>;