refactor: Removed unnecessary exports

Author: ijlee2

src/parse/preprocess.ts

@@ -15,7 +15,7 @@ export interface Template {
 
 const BufferMap: Map<string, Buffer> = new Map();
 
-export const PLACEHOLDER = '~';
+const PLACEHOLDER = '~';
 
 function getBuffer(s: string): Buffer {
   let buf = BufferMap.get(s);
@@ -27,19 +27,19 @@ function getBuffer(s: string): Buffer {
 }
 
 /** Slice string using byte range */
-export function sliceByteRange(s: string, a: number, b?: number): string {
+function sliceByteRange(s: string, a: number, b?: number): string {
   const buf = getBuffer(s);
   return buf.subarray(a, b).toString();
 }
 
 /** Converts byte index to js char index (utf16) */
-export function byteToCharIndex(s: string, byteOffset: number): number {
+function byteToCharIndex(s: string, byteOffset: number): number {
   const buf = getBuffer(s);
   return buf.subarray(0, byteOffset).toString().length;
 }
 
 /** Calculate byte length */
-export function byteLength(s: string): number {
+function byteLength(s: string): number {
   return getBuffer(s).length;
 }
 

tests/unit-tests/preprocess.test.ts

@@ -2,7 +2,6 @@ import { describe, expect, test } from 'vitest';
 
 import {
   codeToGlimmerAst,
-  PLACEHOLDER,
   preprocessTemplateRange,
 } from '../../src/parse/preprocess.js';
 
@@ -13,21 +12,19 @@ const TEST_CASES = [
   },
   {
     code: '<template>/* hi */</template>',
-    expected: [`{/*${PLACEHOLDER}* hi *${PLACEHOLDER}               */}`],
+    expected: [`{/*~* hi *~               */}`],
   },
   {
     code: '<template><div>hi</div></template>',
-    expected: [`{/*<div>hi<${PLACEHOLDER}div>               */}`],
+    expected: [`{/*<div>hi<~div>               */}`],
   },
   {
     code: '<template>{{#if true}}hi{{/if}}</template>',
-    expected: [`{/*{{#if true}}hi{{${PLACEHOLDER}if}}               */}`],
+    expected: [`{/*{{#if true}}hi{{~if}}               */}`],
   },
   {
     code: '<template>////////////////</template>',
-    expected: [
-      `{/*${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}${PLACEHOLDER}               */}`,
-    ],
+    expected: [`{/*~~~~~~~~~~~~~~~~               */}`],
   },
   {
     code: '<template>💩</template>',