1. Docs
2. Reference
3. REST API Docs
4. Schema
5. EscExpr

An Expr holds information about an expression in an environment definition.

Properties

• range EscRange required
  The range of the expression.
• ↳ environment string optional
  The name of the environment.
• ↳ begin EscPos required
  The beginning of the range.
• ↳ end EscPos required
  The end of the range.
• schema EscSchemaSchema optional
  The schema of the expression’s result.
• ↳ _defs map[string]EscSchemaSchema optional
  Schema definitions that can be referenced by $ref.
• ↳ _ref string optional
  A JSON reference to a schema definition.
• ↳ anyOf array[EscSchemaSchema] optional
  A list of schemas, any of which the value must match.
• ↳ oneOf array[EscSchemaSchema] optional
  A list of schemas, exactly one of which the value must match.
• ↳ prefixItems array[EscSchemaSchema] optional
  Schemas for the leading items in an array.
• ↳ items EscSchemaSchema optional
  The schema for array items.
• ↳ additionalProperties EscSchemaSchema optional
  The schema for additional object properties.
• ↳ properties map[string]EscSchemaSchema optional
  Schemas for named object properties.
• ↳ type string required
  The type of the schema (e.g. string, number, object, array, boolean).
• ↳ const object optional
  A constant value the instance must equal.
• ↳ enum array[object] optional
  A list of allowed values.
• ↳ multipleOf string optional
  The value must be a multiple of this number.
• ↳ maximum string optional
  The maximum allowed value (inclusive).
• ↳ exclusiveMaximum string optional
  The maximum allowed value (exclusive).
• ↳ minimum string optional
  The minimum allowed value (inclusive).
• ↳ exclusiveMinimum string optional
  The minimum allowed value (exclusive).
• ↳ maxLength string optional
  The maximum allowed string length.
• ↳ minLength string optional
  The minimum allowed string length.
• ↳ pattern string optional
  A regular expression pattern the string must match.
• ↳ maxItems string optional
  The maximum number of items in an array.
• ↳ minItems string optional
  The minimum number of items in an array.
• ↳ uniqueItems boolean optional
  Whether array items must be unique.
• ↳ maxProperties string optional
  The maximum number of properties in an object.
• ↳ minProperties string optional
  The minimum number of properties in an object.
• ↳ required array[string] optional
  The list of required property names.
• ↳ dependentRequired map[string]array optional
  A map of property names to lists of properties they depend on.
• ↳ title string optional
  A short human-readable label for the schema (JSON Schema annotation).
• ↳ description string optional
  A human-readable explanation of the schema’s purpose (JSON Schema annotation).
• ↳ default object optional
  The default value for the schema.
• ↳ deprecated boolean optional
  Whether the schema is deprecated.
• ↳ examples array[object] optional
  Example values for the schema.
• ↳ secret boolean optional
  Pulumi ESC extension: if true, the value should be treated as sensitive and masked in output.
• ↳ rotateOnly array[string] optional
  Pulumi ESC extension: property paths within this schema that support rotation-only updates.
• base EscExpr optional
  The expression that defined this expression’s base value, if any.
• ↳ range EscRange required
  The range of the expression.
• ↳ schema EscSchemaSchema optional
  The schema of the expression’s result.
• ↳ base EscExpr optional
  The expression that defined this expression’s base value, if any.
• ↳ keyRanges map[string]EscRange optional
  Ranges for the object’s keys, if this is an object expression.
• ↳ literal object optional
  The literal value, if this is a literal expression (nil, bool, json.Number, or string)
• ↳ interpolate array[EscInterpolation] optional
  The interpolations, if this is a string interpolation expression.
• ↳ symbol array[EscPropertyAccessor] optional
  The property accessors, if this is a symbol expression.
• ↳ access EscAccessExpr optional
  The access, if this is an access expression.
• ↳ list array[EscExpr] optional
  The list elements, if this is a list expression.
• ↳ object map[string]EscExpr optional
  The object properties, if this is an object expression.
• ↳ builtin EscBuiltinExpr optional
  The builtin, if this is a call to a builtin function.
• keyRanges map[string]EscRange optional
  Ranges for the object’s keys, if this is an object expression.
• literal object optional
  The literal value, if this is a literal expression (nil, bool, json.Number, or string)
• interpolate array[EscInterpolation] optional
  The interpolations, if this is a string interpolation expression.
• ↳ text string optional
  The text of the expression. Precedes the stringified Value in the output.
• ↳ value array[EscPropertyAccessor] optional
  The value to interpolate.
• symbol array[EscPropertyAccessor] optional
  The property accessors, if this is a symbol expression.
• ↳ index integer optional
  The integer index of the element to access. Mutually exclusive with Key.
• ↳ value EscRange required
  The range of the expression that defines the resolved value.
• ↳ key string optional
  The key of the property to access. Mutually exclusive with Index.
• ↳ range EscRange optional
  The range of the accessor.
• access EscAccessExpr optional
  The access, if this is an access expression.
• ↳ receiver EscRange required
  The receiver to access.
• ↳ accessors array[EscAccessor] required
  The accessors to evaluate.
• list array[EscExpr] optional
  The list elements, if this is a list expression.
• ↳ range EscRange required
  The range of the expression.
• ↳ schema EscSchemaSchema optional
  The schema of the expression’s result.
• ↳ base EscExpr optional
  The expression that defined this expression’s base value, if any.
• ↳ keyRanges map[string]EscRange optional
  Ranges for the object’s keys, if this is an object expression.
• ↳ literal object optional
  The literal value, if this is a literal expression (nil, bool, json.Number, or string)
• ↳ interpolate array[EscInterpolation] optional
  The interpolations, if this is a string interpolation expression.
• ↳ symbol array[EscPropertyAccessor] optional
  The property accessors, if this is a symbol expression.
• ↳ access EscAccessExpr optional
  The access, if this is an access expression.
• ↳ list array[EscExpr] optional
  The list elements, if this is a list expression.
• ↳ object map[string]EscExpr optional
  The object properties, if this is an object expression.
• ↳ builtin EscBuiltinExpr optional
  The builtin, if this is a call to a builtin function.
• object map[string]EscExpr optional
  The object properties, if this is an object expression.
• builtin EscBuiltinExpr optional
  The builtin, if this is a call to a builtin function.
• ↳ name string required
  The name of the builtin function.
• ↳ nameRange EscRange required
  The source range of the function name.
• ↳ argSchema EscSchemaSchema required
  The schema for the function argument.
• ↳ arg EscExpr required
  The argument expression passed to the builtin function.