The bind binding reported an error. I don't see any problem.

window.setTimeout.bind ({an alert 1}) (function () {alert (this.a)}, 100);
report an error, is there anything wrong? I really can"t see it.

Mar.25,2021

window.setTimeout can only be called on window instances

  

for so many years! When I see this way of writing! It's just a sigh, there are talented people in the rivers and mountains!

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