Interface PopupExpressionInfoJson

Arcade expression added to the pop-up.

See https://developers.arcgis.com/web-map-specification/objects/popupExpressionInfo/.

interface PopupExpressionInfoJson {
    expression?: string;
    name?: string;
    returnType?: "string" | "number";
    title?: string;
}

Properties

expression? name? returnType? title?

Properties

Optionalexpression

expression?: string

The Arcade expression.

Optionalname

name?: string

Unique identifier for the expression.

OptionalreturnType

returnType?: "string" | "number"

Return type of the Arcade expression, can be number or string. Defaults to string value. Number values are assumed to be double. This can be determined by the authoring client by executing the expression using a sample feature(s), although it can be corrected by the user. Knowing the returnType allows the authoring client to present fields in relevant contexts. For example, numeric fields in numeric contexts such as charts.

Optionaltitle

title?: string

Title of the expression.

Settings

Member Visibility

On This Page

Properties