Module json 

Generic JSON/string parsing utilities shared across the platform.

These are provider- and package-agnostic helpers over serde_json::Value. They live in the leaf whipplescript-core crate so both the CLI surfaces and the wasm-kernel-hostable package registry validators (which cannot call back into the CLI binary) can reach them.

Functions

optional_json_string

Read an optional non-empty string field.

optional_json_string_any

Read the first present non-empty string among fields.

optional_json_string_array

Read an optional string array, dropping empty entries.

quoted_platform_values

Join values as a comma-separated list of backtick-quoted tokens, for “expected one of …” diagnostics.

require_json_array_field

Read a required array field by reference, or an actionable error.

required_json_string

Read a required non-empty string field, or an actionable error naming owner and field.