chore(schema-compiler): move QueryBuilder and QueryCache to ts

Author: KSDaemon

packages/cubejs-schema-compiler/src/adapter/QueryBuilder.js renamed to packages/cubejs-schema-compiler/src/adapter/QueryBuilder.ts

@@ -40,9 +40,9 @@ const ADAPTERS = {
   cubestore: CubeStoreQuery,
 };
 
-export const queryClass = (dbType, dialectClass) => dialectClass || ADAPTERS[dbType];
+export const queryClass = (dbType: string, dialectClass) => dialectClass || ADAPTERS[dbType];
 
-export const createQuery = (compilers, dbType, queryOptions) => {
+export const createQuery = (compilers, dbType: string, queryOptions: any) => {
   if (!queryOptions.dialectClass && !ADAPTERS[dbType]) {
     return null;
   }

packages/cubejs-schema-compiler/src/adapter/QueryCache.js renamed to packages/cubejs-schema-compiler/src/adapter/QueryCache.ts

@@ -1,14 +1,14 @@
 export class QueryCache {
-  constructor() {
+  private readonly storage: {};
+
+  public constructor() {
     this.storage = {};
   }
 
   /**
-   * @param {Array} key
-   * @param {Function} fn
    * @returns Returns the result of executing a function (Either call a function or take a value from the cache)
    */
-  cache(key, fn) {
+  public cache(key: any[], fn: Function): any {
     let keyHolder = this.storage;
     const { length } = key;
     for (let i = 0; i < length - 1; i++) {