refactor: Use ES2019 lib and use BufferSource from pvtsutils

Author: microshine

src/HexBlock.ts

@@ -7,7 +7,7 @@ import { checkBufferParams } from "./internals/utils";
 
 export interface IHexBlock {
   isHexOnly: boolean;
-  valueHex: BufferSource;
+  valueHex: pvtsutils.BufferSource;
 }
 
 export interface HexBlockJson extends Omit<IHexBlock, "valueHex"> {

src/internals/LocalBaseBlock.ts

@@ -13,7 +13,7 @@ export interface LocalBaseBlockJson extends ILocalBaseBlock {
 }
 
 export interface LocalBaseBlockParams extends Partial<ILocalBaseBlock> {
-  valueBeforeDecode?: BufferSource;
+  valueBeforeDecode?: pvtsutils.BufferSource;
 }
 
 export interface LocalBaseBlockConstructor<T extends LocalBaseBlock = LocalBaseBlock> {

src/parser.ts

@@ -286,7 +286,7 @@ export function localFromBER(inputBuffer: Uint8Array, inputOffset = 0, inputLeng
  * Major function for decoding ASN.1 BER array into internal library structures
  * @param inputBuffer ASN.1 BER encoded array of bytes
  */
-export function fromBER(inputBuffer: BufferSource): FromBerResult {
+export function fromBER(inputBuffer: pvtsutils.BufferSource): FromBerResult {
   if (!inputBuffer.byteLength) {
     const result = new BaseBlock({}, ValueBlock);
     result.error = "Input buffer has zero length";

src/schema.ts

@@ -30,6 +30,7 @@ export type CompareSchemaResult = CompareSchemaSuccess | CompareSchemaFail;
  * @return Returns result of comparison
  */
 export function compareSchema(root: AsnType, inputData: AsnType, inputSchema: AsnSchemaType): CompareSchemaResult {
+  Buffer.from("");
   //#region Special case for Choice schema element type
   if (inputSchema instanceof Choice) {
     const choiceResult = false;
@@ -450,7 +451,7 @@ export function compareSchema(root: AsnType, inputData: AsnType, inputSchema: As
  * @return
  */
 
-export function verifySchema(inputBuffer: BufferSource, inputSchema: AsnSchemaType): CompareSchemaResult {
+export function verifySchema(inputBuffer: pvtsutils.BufferSource, inputSchema: AsnSchemaType): CompareSchemaResult {
   //#region Initial check
   if ((inputSchema instanceof Object) === false) {
     return {

tsconfig.json

@@ -2,14 +2,14 @@
   "compilerOptions": {
     "target": "ES2019",
     "module": "CommonJS",
+    "lib": [
+      "ES2019"
+    ],
     "strict": true,
     "importHelpers": true,
     "noImplicitOverride": true,
     "skipLibCheck": true,
     "noErrorTruncation": true,
     "experimentalDecorators": true
-  },
-  "exclude": [
-    "build/**/*.ts"
-  ]
+  }
 }