New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

解决在组件不输入内容的情况下，LEN函数返回9的错误（undefined字符串的长度） #11235

Merged

hsm-lv merged 1 commit into baidu:master from kangzhanlei:fit-fnLen

Nov 22, 2024

+3 −0

packages/amis-formula/src/evalutor.ts

-Original file line number
+Diff line change
@@ Expand Up / @@ -1110,6 +1110,9 @@ export class Evaluator { @@
        * @returns {number} 长度
        */
       fnLEN(text: string) {
+        if (text === undefined || text === null) {
+          return 0;
+        }
         text = this.normalizeText(text);
         return text?.length;
       }
@@ Expand Down @@