From 5954997314c0255cb3080227361f65b49efe4c20 Mon Sep 17 00:00:00 2001 From: neverland Date: Sun, 26 Feb 2023 10:07:31 +0800 Subject: [PATCH] fix(cli): failed to match arguments in some cases (#11618) * fix(cli): failed to match arguments in some cases * chore: upd --- .../vant-cli/src/compiler/web-types/formatter.ts | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/packages/vant-cli/src/compiler/web-types/formatter.ts b/packages/vant-cli/src/compiler/web-types/formatter.ts index fdbabf504..c90e0c132 100644 --- a/packages/vant-cli/src/compiler/web-types/formatter.ts +++ b/packages/vant-cli/src/compiler/web-types/formatter.ts @@ -29,9 +29,15 @@ function formatArguments(input: string): VueEventArgument[] { } else if ([':', ',', '_', ' '].includes(input[0])) { input = input.substring(1); } else { - const val = input.match(/( |'|\||\w)+/)![0] || ''; - input = input.substring(val.length); - items.push(val); + const matched = input.match(/( |'|\||\w)+/); + + if (matched?.length && matched[0]) { + const val = matched[0]; + input = input.substring(val.length); + items.push(val); + } else { + input = ''; + } } }