Optimize code size for text-utils.ts

[dumganhar]

Re: #18222

function regexEqual(regex1, regex2) {
    return regex1.source === regex2.source && regex1.flags === regex2.flags;
}


LAST_WORD_REG = /([a-zA-Z0-9ÄÖÜäöüßéèçàùêâîôûаíìÍÌïÁÀáàÉÈÒÓòóŐőÙÚŰúűñÑæÆœŒÃÂãÔõěščřžýáíéóúůťďňĚŠČŘŽÁÍÉÓÚŤżźśóńłę湯ŹŚÓŃŁĘĆĄ-яА-ЯЁёáàảạãăắằẳẵặâấầẩẫậéèẻẽẹêếềểễệiíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵđÁÀẢẠÃĂẮẰẲẴẶÂẤẦẨẪẬÉÈẺẼẸÊẾỀỂỄỆIÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴĐ]+|\S)$/;
LAST_ENGLISH_REG = /[a-zA-Z0-9ÄÖÜäöüßéèçàùêâîôûаíìÍÌïÁÀáàÉÈÒÓòóŐőÙÚŰúűñÑæÆœŒÃÂãÔõěščřžýáíéóúůťďňĚŠČŘŽÁÍÉÓÚŤżźśóńłę湯ŹŚÓŃŁĘĆĄ-яА-ЯЁёáàảạãăắằẳẵặâấầẩẫậéèẻẽẹêếềểễệiíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵđÁÀẢẠÃĂẮẰẲẴẶÂẤẦẨẪẬÉÈẺẼẸÊẾỀỂỄỆIÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴĐ]+$/;
FIRST_ENGLISH_REG = /^[a-zA-Z0-9ÄÖÜäöüßéèçàùêâîôûаíìÍÌïÁÀáàÉÈÒÓòóŐőÙÚŰúűñÑæÆœŒÃÂãÔõěščřžýáíéóúůťďňĚŠČŘŽÁÍÉÓÚŤżźśóńłę湯ŹŚÓŃŁĘĆĄ-яА-ЯЁёáàảạãăắằẳẵặâấầẩẫậéèẻẽẹêếềểễệiíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵđÁÀẢẠÃĂẮẰẲẴẶÂẤẦẨẪẬÉÈẺẼẸÊẾỀỂỄỆIÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴĐ]/;

CHAR_SET = '[a-zA-Z0-9ÄÖÜäöüßéèçàùêâîôûаíìÍÌïÁÀáàÉÈÒÓòóŐőÙÚŰúűñÑæÆœŒÃÂãÔõěščřžýáíéóúůťďňĚŠČŘŽÁÍÉÓÚŤżźśóńłę湯ŹŚÓŃŁĘĆĄ-яА-ЯЁёáàảạãăắằẳẵặâấầẩẫậéèẻẽẹêếềểễệiíìỉĩịóòỏõọôốồổỗộơớờởỡợúùủũụưứừửữựýỳỷỹỵđÁÀẢẠÃĂẮẰẲẴẶÂẤẦẨẪẬÉÈẺẼẸÊẾỀỂỄỆIÍÌỈĨỊÓÒỎÕỌÔỐỒỔỖỘƠỚỜỞỠỢÚÙỦŨỤƯỨỪỬỮỰÝỲỶỸỴĐ]';
LAST_WORD_REG2 = new RegExp(`(${CHAR_SET}+|\\S)$`);
LAST_ENGLISH_REG2= new RegExp(`${CHAR_SET}+$`);
FIRST_ENGLISH_REG2 = new RegExp(`^${CHAR_SET}`);


regexEqual(LAST_WORD_REG, LAST_WORD_REG2);
regexEqual(LAST_ENGLISH_REG, LAST_ENGLISH_REG2);
regexEqual(FIRST_ENGLISH_REG, FIRST_ENGLISH_REG2);

Changelog

---

Continuous Integration

This pull request:

• needs automatic test cases check.

  Manual trigger with @cocos-robot run test cases afterward.

• does not change any runtime related code or build configuration

  If any reviewer thinks the CI checks are needed, please uncheck this option, then close and reopen the issue.

---

Compatibility Check

This pull request:

• changes public API, and have ensured backward compatibility with deprecated features.
• affects platform compatibility, e.g. system version, browser version, platform sdk version, platform toolchain, language version, hardware compatibility etc.
• affects file structure of the build package or build configuration which requires user project upgrade.
• introduces breaking changes, please list all changes, affected features and the scope of violation.

[github-actions]

👍 Package size ⤵ -1062 bytes, old: 5225108, new: 5224046

Interface Check Report

! WARNING this pull request has changed these public interfaces:

@@ -3959,16 +3959,16 @@
     export function fragmentText(stringToken: string, allWidth: number, maxWidth: number, measureText: (string: string) => number): string[];
     export const BASELINE_RATIO = 0.26;
     export const MIDDLE_RATIO: number;
     export class LRUCache {
-        constructor(size: any);
-        moveToHead(node: any): void;
-        put(key: any, value: any): void;
-        remove(node: any): void;
-        get(key: any): number | null;
+        constructor(size: number);
+        moveToHead(node: __private._cocos_2d_utils_text_utils__ICacheNode): void;
+        put(key: string, value: number): void;
+        remove(node: __private._cocos_2d_utils_text_utils__ICacheNode): void;
+        get(key: string): number | null;
         clear(): void;
-        has(key: any): boolean;
-        delete(key: any): void;
+        has(key: string): boolean;
+        delete(key: string): void;
     }
     /**
      * @en The dynamic atlas manager which manages all runtime dynamic packed atlas texture for UI rendering.
      * It generates a maximum of [[maxAtlasCount]] atlas texture, all atlas texture have the size of [[textureSize]].
@@ -61932,8 +61932,14 @@
              * @param {Number} y
              */
             drawTextureAt(image: ImageAsset, x: number, y: number): void;
         }
+        export interface _cocos_2d_utils_text_utils__ICacheNode {
+            key: string;
+            value: number;
+            prev: _cocos_2d_utils_text_utils__ICacheNode | null;
+            next: _cocos_2d_utils_text_utils__ICacheNode | null;
+        }
         /**
          * @en The instance of [[MorphRendering]] for dedicated control in the mesh renderer.
          * The root [[MorphRendering]] is owned by [[Mesh]] asset, each [[MeshRenderer]] can have its own morph rendering instance.
          * @zh 用于网格渲染器中独立控制 [[MorphRendering]] 的实例。原始 [[MorphRendering]] 被 [[Mesh]] 资源持有，每个 [[MeshRenderer]] 都持有自己的形变网格渲染实例。

[minggo]

Why not use declare?

[dumganhar]

Because head and tail are not assigned in constructor, so we need to initialize them to null while definition.