fix null or undefined can not be sorted

HC200ok · HC200ok · commit 5e9a05f6dfa6 · 2023-03-17T22:24:21.000+09:00
diff --git a/package.json b/package.json
@@ -3,7 +3,7 @@
   "author": "HC200ok",
   "description": "A customizable and easy-to-use data table component made with Vue.js 3.x.",
   "private": false,
-  "version": "1.5.38",
+  "version": "1.5.39",
   "types": "./types/main.d.ts",
   "license": "MIT",
   "files": [
diff --git a/src/utils.ts b/src/utils.ts
@@ -13,7 +13,7 @@ export function getItemValue(column: string, item: Item) {
     }
     return content;
   }
-  return item[column];
+  return item[column] ?? '';
 }
 
 export function generateColumnContent(column: string, item: Item) {

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ export function getItemValue(column: string, item: Item) {`
`13`	`13`	`}`
`14`	`14`	`return content;`
`15`	`15`	`}`
`16`		`- return item[column];`
	`16`	`+ return item[column] ?? '';`
`17`	`17`	`}`
`18`	`18`
`19`	`19`	`export function generateColumnContent(column: string, item: Item) {`