添加一些utils

packages/react/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "react",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC"
+}

packages/ui/src/utils/extra.ts

@@ -0,0 +1,11 @@
+export function extractKeysFromBraces(text: string) {
+  const regex = /\{\{\s*(.*?)\s*\}\}/g;
+  const keys: string[] = [];
+  let matches: RegExpExecArray | null;
+
+  while ((matches = regex.exec(text)) !== null) {
+    keys.push(matches[1]); // 获取{{}}中间的key
+  }
+
+  return keys;
+}

packages/ui/src/utils/history.ts

@@ -0,0 +1,22 @@
+type To = string | Location;
+type State<T> = {
+  [key: string]: any;
+} & T;
+export const push = <T = any>(to: To, state?: State<T>, refresh = true) => {
+  const _history = window.history;
+  if (typeof to === 'string') {
+    // must key is default, so react navigate can work
+    _history.pushState({ key: 'default', usr: state }, '', to);
+  } else {
+    // const path = to.pathname;
+    _history.pushState({ key: 'default', usr: state }, '', to.pathname);
+  }
+  // must dispatch popstate event, so react navigate can work
+  refresh && window.dispatchEvent(new Event('popstate'));
+};
+export const history = {
+  push,
+};
+
+// import { createBrowserHistory } from 'history';
+// export const history = createBrowserHistory();

packages/ui/src/utils/is-null.ts

@@ -0,0 +1,9 @@
+export const isObjectNull = (value: any) => {
+  if (value === null || value === undefined) {
+    return true;
+  }
+  if (JSON.stringify(value) === '{}') {
+    return true;
+  }
+  return false;
+};

packages/ui/src/utils/nanoid.ts

@@ -2,7 +2,13 @@ import { customAlphabet } from 'nanoid';
 // 全小写的字母和数字
 const alphabetLetter = 'abcdefghijklmnopqrstuvwxyz';
 const alphabet = '0123456789abcdefghijklmnopqrstuvwxyz';
+export const alphabetLetterAll = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
+
 export const generateId6 = customAlphabet(alphabet, 6);
+export const customNanoid = customAlphabet(alphabetLetterAll, 12);
 export const generateId = (size = 6) => {
   return 'b-' + generateId6(size);
 };
+export const generate = (size = 6) => {
+  return customNanoid(size);
+};