This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The replaceItem() method of the SVGStringList interface replaces an existing item in the list with a new item. The inserted item is the item itself and not a copy.
replaceItem(newItem, index)
newItemThe string to add to the list.
indexA non-negative integer that specifies the index of the item to delete.
The string that was added the list.
NoModificationAllowedError DOMException
Thrown if the SVGStringList corresponds to a read-only attribute or when the object itself is read-only.
IndexSizeError DOMException
Thrown when the index is out of bounds for the list.
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
replaceItem |
1 | 12 | 12 | ≤12.1 | 3 | 18 | 14 | ≤12.1 | 1 | 1.0 | 3 | 1 |
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https://developer.mozilla.org/en-US/docs/Web/API/SVGStringList/replaceItem