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is-defined
Version:
latest (1.0.0)
1.0.0
Check if an identifier is defined
github.com/bendrucker/is-defined
bendrucker/is-defined
is-defined
/
index.js
6 lines
(4 loc)
•
120 B
JavaScript
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'use strict'
module
.
exports
=
function
isDefined
(
identifier
) {
return
'typeof '
+ identifier +
' !== "undefined"'
}