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Fix a bug that treated an empty node list as a node #10

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Fix a bug that treated an empty node list as a node #10

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4 changes: 2 additions & 2 deletions src/josh.js
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Original file line number Diff line number Diff line change
Expand Up @@ -62,7 +62,7 @@ class Josh {
}
//Adding css to DOM
addCss(targetElm) {
if (targetElm.length > 0) {
if (targetElm instanceof NodeList) {
targetElm.forEach((elm) => {
this.cssUtil(elm);
});
Expand Down Expand Up @@ -91,7 +91,7 @@ class Josh {
threshold: this.offset,
}
);
if (domElement.length > 0) {
if (domElement instanceof NodeList) {
//Observing every element
domElement.forEach((animItem) => {
intetsectObserver.observe(animItem);
Expand Down