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github.com/tianlugang/utils
tianlugang/utils
@writ/utils
/
is-fax.js
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(9 loc)
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JavaScript
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'use strict'
;
/** * 校验是否为中国大陆传真或固定电话号码 *
@param
{
string
} str */
function
isFax
(
str
) {
return
/^([0-9]{3,4})?[0-9]{7,8}$|^([0-9]{3,4}-)?[0-9]{7,8}$/
.
test
(str); }
module
.
exports
= isFax;