Merge pull request #179 from zh-lx/feat-number-dict

feat: 数字词库增加"几"

Author: zh-lx

lib/common/constant.ts

@@ -1,5 +1,6 @@
 export const DoubleUnicodePrefixReg = /^[\uD800-\uDBFF]$/;
 export const DoubleUnicodeSuffixReg = /^[\uDC00-\uDFFF]$/;
+export const DoubleUnicodeReg = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
 export enum Priority {
   DictNumber = 15,
   DICT2 = 20,

lib/common/utils.ts

@@ -1,17 +1,17 @@
-var regex = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
+import { DoubleUnicodePrefixReg, DoubleUnicodeSuffixReg, DoubleUnicodeReg } from './constant';
 
 export function getStringLength(string: string) {
-  return string.replace(regex, '_').length;
+  return string.replace(DoubleUnicodeReg, '_').length;
 }
 
 // 针对双音节中文特殊划分
 export function getSplittedWord(string: string) {
   const arr = [];
   for (let i = 0; i < string.length; i++) {
     if (
-      /[\uD800-\uDBFF]/.test(string[i]) &&
+      DoubleUnicodePrefixReg.test(string[i]) &&
       i + 1 < string.length &&
-      /[\uDC00-\uDFFF]/.test(string[i + 1])
+      DoubleUnicodeSuffixReg.test(string[i + 1])
     ) {
       arr.push(string[i] + string[i + 1]);
       i++;

lib/data/dict-number.ts

@@ -21,6 +21,7 @@ const Numbers = {
   多: 'duō',
   十一: 'shí yī',
   零一: 'líng yī',
+  几: 'jǐ',
 };
 
 const NumberWordMap = {