JavaScript typed arrays are array-like objects that provide a mechanism for reading and writing raw binary data in memory buffers.

The Float32Array typed array represents an array of 32-bit floating point numbers in the platform byte order. If control over byte order is needed, use DataView instead. The contents are initialized to 0 unless initialization data is explicitly provided. Once established, you can reference elements in the array using the object's methods, or using standard array index syntax (that is, using bracket notation).

Scalable Vector Graphics (SVG) is an XML-based markup language for describing two-dimensional based vector graphics.

The baseProfile attribute describes the minimum SVG language profile that the author believes is necessary to correctly render the content. The attribute does not specify any processing restrictions; It can be considered metadata.

The font-family attribute indicates which font family will be used to render the text, specified as a prioritized list of font family names and/or generic family names.

The for...in statement iterates over all enumerable string properties of an object (ignoring properties keyed by symbols), including inherited enumerable properties.

The filter attribute specifies the filter effects defined by the <filter> element that shall be applied to its element.

The return statement ends function execution and specifies a value to be returned to the function caller.

The division (/) operator produces the quotient of its operands where the left operand is the dividend and the right operand is the divisor.

The in attribute identifies input for the given filter primitive.