@jsonforms/core/lib/models/jsonSchema4.d.ts

Core module of JSON Forms

export interface JsonSchema4 {
    $ref?: string;
    /**
     * This is important because it tells refs where
     * the root of the document is located
     */
    id?: string;
    /**
     * It is recommended that the meta-schema is
     * included in the root of any JSON Schema
     */
    $schema?: string;
    /**
     * Title of the schema
     */
    title?: string;
    /**
     * Schema description
     */
    description?: string;
    /**
     * Default json for the object represented by
     * this schema
     */
    default?: any;
    /**
     * The value must be a multiple of the number
     * (e.g. 10 is a multiple of 5)
     */
    multipleOf?: number;
    maximum?: number;
    /**
     * If true maximum must be > value, >= otherwise
     */
    exclusiveMaximum?: boolean;
    minimum?: number;
    /**
     * If true minimum must be < value, <= otherwise
     */
    exclusiveMinimum?: boolean;
    maxLength?: number;
    minLength?: number;
    /**
     * This is a regex string that the value must
     * conform to
     */
    pattern?: string;
    additionalItems?: boolean | JsonSchema4;
    items?: JsonSchema4 | JsonSchema4[];
    maxItems?: number;
    minItems?: number;
    uniqueItems?: boolean;
    maxProperties?: number;
    minProperties?: number;
    required?: string[];
    additionalProperties?: boolean | JsonSchema4;
    /**
     * Holds simple JSON Schema definitions for
     * referencing from elsewhere.
     */
    definitions?: {
        [key: string]: JsonSchema4;
    };
    /**
     * The keys that can exist on the object with the
     * json schema that should validate their value
     */
    properties?: {
        [property: string]: JsonSchema4;
    };
    /**
     * The key of this object is a regex for which
     * properties the schema applies to
     */
    patternProperties?: {
        [pattern: string]: JsonSchema4;
    };
    /**
     * If the key is present as a property then the
     * string of properties must also be present.
     * If the value is a JSON Schema then it must
     * also be valid for the object if the key is
     * present.
     */
    dependencies?: {
        [key: string]: JsonSchema4 | string[];
    };
    /**
     * Enumerates the values that this schema can be
     * e.g.
     * {"type": "string",
     *  "enum": ["red", "green", "blue"]}
     */
    enum?: any[];
    /**
     * The basic type of this schema, can be one of
     * [string, number, object, array, boolean, null]
     * or an array of the acceptable types
     */
    type?: string | string[];
    allOf?: JsonSchema4[];
    anyOf?: JsonSchema4[];
    oneOf?: JsonSchema4[];
    /**
     * The entity being validated must not match this schema
     */
    not?: JsonSchema4;
    format?: string;
    const?: any;
}