I am relatively new to Meteor (and really like it -- thank you! framework authors).
我对Meteor相对较新（非常喜欢它 - 谢谢！框架作者）。
My question is about the check package: Is there a way to call check with a RegEx pattern to validate input? I read all of the documentation for the package at the link I provided; the word "pattern" is mentioned several times, but (afaik) it was not meant to refer to a regular expression pattern.
我的问题是关于check包：有没有办法用RegEx模式调用check来验证输入？我在我提供的链接上阅读了该软件包的所有文档;多次提到“模式”这个词，但是（afaik）它并不是指正则表达式。
I'm hoping I am missing something, and someone will be able to point me to a way to implement a check() call that uses a regular expression to validate a string.
我希望我遗漏了一些东西，并且有人能够指出我实现check（）调用的方法，该调用使用正则表达式来验证字符串。
1 个解决方案
#1
9
Yes, you can do it with the Match.Where() pattern.
是的，你可以使用Match.Where（）模式。
Match.Where(function(str){
check(str, String);
var regexp = /* your RegExp */;
return regexp.test(str);
});
(You are right that the 'patterns' referred to by the check package are not regular expression patterns; they are the 'patterns' listed in the documentation.)
（你是对的，检查包引用的'模式'不是正则表达式模式;它们是文档中列出的'模式'。）
#1
9
Yes, you can do it with the Match.Where() pattern.
是的，你可以使用Match.Where（）模式。
Match.Where(function(str){
check(str, String);
var regexp = /* your RegExp */;
return regexp.test(str);
});
(You are right that the 'patterns' referred to by the check package are not regular expression patterns; they are the 'patterns' listed in the documentation.)
（你是对的，检查包引用的'模式'不是正则表达式模式;它们是文档中列出的'模式'。）