close must receive a function or a falsey value #33
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delvedor
reviewed
Nov 10, 2017
boot.js
Outdated
| @@ -207,6 +219,9 @@ Boot.prototype.onClose = function (func) { | |||
| Boot.prototype.close = function (func) { | |||
| this._error = null | |||
| if (func) { | |||
| if (func && typeof func !== 'function') { | |||
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Here just the typeof is enough.
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If calling
.close()with a non-function, throw.