web api instance property
SVGAnimatedLengthList: baseVal property
The baseVal read-only property of the SVGAnimatedLengthList interface represents the base (non-animated) value of an animatable attribute that accepts a list of <length>, <percentage>, or <number> values.
Some SVG attributes, like the x, y, dx, and dy attributes of the <tspan> and <text> elements, accept a list of length, percentages, or numbers as a value. This property reflects the attribute value, in its non-animated state, as a live SVGLengthList object.
Value
An SVGLengthList object representing the base value of the attribute.
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.