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hl-utils-test518
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JavaScript 函数库、工具类
hl-utils-test518
/
isDocument.js
14 lines
(11 loc)
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263 B
JavaScript
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var
staticDocument =
require
(
'./staticDocument'
)
/** * 判断是否Document对象 * *
@param
{
Object
} obj 对象 *
@return
{
Boolean
} */
function
isDocument
(
obj
) {
return
!!(obj && staticDocument && obj.
nodeType
===
9
) }
module
.
exports
= isDocument