Method makeKey

src/utils/FieldSuggestionCache.ts:171–178

(fieldName: string, cacheKey?: string)

	}

	private makeKey(fieldName: string, cacheKey?: string): string {
		// Encode both components unambiguously. A raw `${fieldName}:${cacheKey}`
		// join collides when a field name itself contains a colon, e.g.
		// makeKey("foo", "bar:baz") === makeKey("foo:bar", "baz"). JSON-encoding a
		// tuple keeps every (fieldName, cacheKey) pair distinct. Empty/undefined
		// cacheKey collapse to the same key (legacy behavior).
		return JSON.stringify([fieldName, cacheKey || null]);
	}

	/** Decode the field-name component of a key produced by {@link makeKey}. */
	private keyFieldName(key: string): string | undefined {