Remove typings and replace missing methods with vscodes (#8217)

* remove typings and replace missing methods with vscodes

* fix strict-null-checks

* fix tests

src/sql/base/common/collections.ts

@@ -0,0 +1,8 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+export function entries<K>(o: Record<string, K>): [string, K][] {
+	return Object.keys(o).map(k => [k, o[k]]);
+}

src/sql/base/common/decorators.ts

@@ -1,50 +0,0 @@
-/*---------------------------------------------------------------------------------------------
- *  Copyright (c) Microsoft Corporation. All rights reserved.
- *  Licensed under the Source EULA. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
-
-/**
- * Alterable version of the vs memorize function; to unmemoize use unmemoize
-*/
-export function memoize(target: any, key: string, descriptor: any) {
-	let fnKey: string | null = null;
-	let fn: Function | null = null;
-
-	if (typeof descriptor.value === 'function') {
-		fnKey = 'value';
-		fn = descriptor.value;
-
-		if (fn!.length !== 0) {
-			console.warn('Memoize should only be used in functions with zero parameters');
-		}
-	} else if (typeof descriptor.get === 'function') {
-		fnKey = 'get';
-		fn = descriptor.get;
-	}
-
-	if (!fn) {
-		throw new Error('not supported');
-	}
-
-	const memoizeKey = `$memoize$${key}`;
-
-	descriptor[fnKey!] = function (...args: any[]) {
-		if (!this.hasOwnProperty(memoizeKey)) {
-			Object.defineProperty(this, memoizeKey, {
-				configurable: true,
-				enumerable: false,
-				writable: false,
-				value: fn!.apply(this, args)
-			});
-		}
-
-		return this[memoizeKey];
-	};
-}
-
-export function unmemoize(target: Object, key: string) {
-	const memoizeKey = `$memoize$${key}`;
-	if (target.hasOwnProperty(memoizeKey)) {
-		delete target[memoizeKey];
-	}
-}

src/sql/base/common/objects.ts

@@ -32,11 +32,3 @@ export function mixin(destination: any, source: any, overwrite: boolean = true,
 	}
 	return destination;
 }
-
-export function entries<T>(o: { [key: string]: T }): [string, T][] {
-	return Object.keys(o).map(k => [k, o[k]] as [string, T]);
-}
-
-export function values<T>(o: { [key: string]: T }): T[] {
-	return Object.keys(o).map(k => o[k]);
-}

src/sql/base/common/strings.ts

@@ -19,3 +19,20 @@ export function escape(html: string): string {
 		}
 	});
 }
+
+// gotten from https://github.com/59naga/string-raw/blob/master/src/index.js
+export function raw(callSite: any, ...substitutions: any[]): string {
+	let template;
+	try {
+		template = Array.from(callSite.raw);
+	} catch (e) {
+		throw new TypeError('Cannot convert undefined or null to object');
+	}
+
+	return template.map((chunk, i) => {
+		if (callSite.raw.length <= i) {
+			return chunk;
+		}
+		return substitutions[i - 1] ? substitutions[i - 1] + chunk : chunk;
+	}).join('');
+}