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ready(() => {
console.log(is.empty(this));
});
This example uses this
in the is.empty
function
and the window
object
is in this
.
false
should be logged in the console.
ready(() => {
var variable = 0;
// Evaluates to true because variable is empty
if (is.empty(variable)) {
console.log('variable is either 0, empty, or not set at all');
}
// Evaluates as true because variable is set
if (is.set(variable)) {
console.log('variable is set even though it is empty');
}
});
Console F12
:
variable is either 0, empty, or not set at all
variable is set even though it is empty
Last modified: 2021-06-07
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