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SVGPointList: getItem() method

The getItem() method of the SVGPointList interface gets one item from the list at the specified index.

Syntax

js

getItem(index)

Parameters

index

The index of the item to return.

Return value

An SVGPoint object.

Exceptions

IndexSizeError DOMException

Thrown if the index passed in is greater than the number of items in the list.

Examples

The following example shows an SVG which contains a <polyline> with five coordinate pairs. The SVGPoint at index 0.

html

<svg id="svg" viewBox="-10 -10 120 120" xmlns="http://www.w3.org/2000/svg">
  <polyline
    id="example"
    stroke="black"
    fill="none"
    points="50,0 21,90 98,35 2,35 79,90" />
</svg>

js

let example = document.getElementById("example");
console.log(example.points.getItem(0));

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
getItem 1 12 1.5 9 ≤12.1 3 3 18 4 ≤12.1 1 1.0

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https://developer.mozilla.org/en-US/docs/Web/API/SVGPointList/getItem