Shave a few bytes

.changeset/gentle-weeks-refuse.md

@@ -0,0 +1,5 @@
+---
+"k-popo": patch
+---
+
+Shave a few bytes

.eslintrc.cjs

@@ -8,6 +8,7 @@ module.exports = {
   extends: ['@alattalatta/eslint-config'],
   rules: {
     'prefer-const': 'off',
+    '@typescript-eslint/restrict-plus-operands': 'off',
   },
   parserOptions: {
     project: [tsconfig],

src/getLastChar.ts

@@ -1,11 +1,6 @@
 const getLastChar = (str: string): string => {
-  let stripped = str.replace(/\([^)]*\)/g, '')
-
-  let lastChar = stripped[stripped.length - 1]
-  if (lastChar == `'` || lastChar == `"`) {
-    return stripped[stripped.length - 2]
-  }
-  return lastChar
+  let stripped = str.replace(/'|"|\([^)]*\)/g, '')
+  return stripped[stripped.length - 1] // no path where str is empty
 }
 
 export { getLastChar }

src/ko.ts

@@ -18,7 +18,6 @@ type Parameter = string | readonly [display: string, pronunciation: string]
  */
 const ko = (template: Readonly<TemplateStringsArray>, ...words: readonly Parameter[]): string =>
   words.reduce<string>((acc, word, index) => {
-    // eslint-disable-next-line @typescript-eslint/restrict-plus-operands
     let withoutPronunciation = '' + word === word // typeof string
 
     // template is always 1 length longer, this should be safe