Select & Cascader: add default value for query string (#12322)

7158ddc5 · Jikkai Xiao · hetech · 6f08e941 · 7158ddc5
Commit 7158ddc5 authored Aug 10, 2018 by Jikkai Xiao Committed by hetech Aug 10, 2018
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src/utils/util.js src/utils/util.js +1 -1

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--- a/src/utils/util.js
+++ b/src/utils/util.js
@@ -83,4 +83,4 @@ export const valueEquals = (a, b) => {
  return true;
 };

-export const escapeRegexpString = value => String(value).replace(/[|\\{}()[\]^$+*?.]/g, '\\$&');
+export const escapeRegexpString = (value = '') => String(value).replace(/[|\\{}()[\]^$+*?.]/g, '\\$&');