The getEndPositionOfChar() method of the SVGTextContentElement interface returns the trailing position of a typographic character after text layout has been performed.
getEndPositionOfChar(index)indexAn integer; the index of the character.
A DOMPoint object; the position of the character in user coordinates.
IndexSizeError DOMExceptionThrown if no character is found at index.
<svg width="300" height="100">
<text id="exampleText" x="10" y="50" font-size="16">Hello, SVG World!</text>
</svg>const textElement = document.getElementById("exampleText");
// Get the end position of the character at index 0 (the first character)
const position = textElement.getEndPositionOfChar(0);
// Get the x and y coordinates of the first character
console.log(position.x, position.y); // Output: 21.5 50