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Fixing "Confusing use of '!'" warning #65

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Fixing "Confusing use of '!'" warning #65

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40e01af
Update classList.js
englishextra May 4, 2017
684b97f
Update classList.min.js
englishextra May 4, 2017
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4 changes: 3 additions & 1 deletion classList.js
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Original file line number Diff line number Diff line change
Expand Up @@ -225,7 +225,9 @@ if (objCtr.defineProperty) {
var _toggle = DOMTokenList.prototype.toggle;

DOMTokenList.prototype.toggle = function(token, force) {
if (1 in arguments && !this.contains(token) === !force) {
var _ntoken = !this.contains(token),
_nforce = !force;
if (1 in arguments && _ntoken === _nforce) {
return force;
} else {
return _toggle.call(this, token);
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2 changes: 1 addition & 1 deletion classList.min.js
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