fix: change editableTypes from Set to Map with resolved field objects

[christianhg]

The container rendering pipeline needs to know which fields inside a container are editable, not just whether a type is editable. Today editableTypes is a Set<string> that only answers "is this type editable?" This forces every call site to re-walk the schema to find the actual array field definition.

This changes editableTypes to a Map<string, Array<ChildArrayField>> where the key is the scoped type name (e.g., 'code', 'table.row.cell') and the value is the fully resolved array field definitions (with name and of scope).

A new resolveEditableTypes(schema, renderers) function walks the schema once at renderer registration time and returns the complete Map. Every call site that previously needed a schema walk now does a direct Map lookup:

const arrayField = editableTypes.get(scopedName)?.[0]

This eliminates resolveEditableField, resolveNamedArrayField, resolveChildArrayField, and getEditableTypePaths as separate concepts. It also removes the scope parameter that was threaded through getNodeChildren and its 10+ callers (modify.ts, is-leaf.ts, get-node.ts, get-child-field-name.ts, get-children.ts). The scope chain existed solely to feed into the runtime schema walk, which no longer happens.

modify.ts functions (modifyDescendant, modifyChildren, modifyLeaf) now take Editor directly instead of Editor | Node with schema and editableTypes as separate parameters. The only caller is apply-operation.ts which always passes the editor, so the isEditor checks and new Map() fallbacks were dead code.

editable-types.ts owns the full concept: the EditableTypes type, the ChildArrayField type, and the resolveEditableTypes function that produces the Map from a schema and renderer set.

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[changeset-bot]

🦋 Changeset detected

Latest commit: 4304a45

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 11 packages

Name	Type
@portabletext/editor	Patch
@portabletext/plugin-character-pair-decorator	Patch
@portabletext/plugin-emoji-picker	Patch
@portabletext/plugin-input-rule	Patch
@portabletext/plugin-markdown-shortcuts	Patch
@portabletext/plugin-one-line	Patch
@portabletext/plugin-paste-link	Patch
@portabletext/plugin-sdk-value	Patch
@portabletext/plugin-typeahead-picker	Patch
@portabletext/plugin-typography	Patch
@portabletext/toolbar	Patch

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📦 Bundle Stats — @portabletext/editor

Compared against main (6e1e9baf)

@portabletext/editor

Metric	Value	vs main (6e1e9ba)
Internal (raw)	760.4 KB	-2.1 KB, -0.3%
Internal (gzip)	143.8 KB	-367 B, -0.2%
Bundled (raw)	1.35 MB	-2.1 KB, -0.1%
Bundled (gzip)	304.5 KB	-392 B, -0.1%
Import time	96ms	+1ms, +0.9%

@portabletext/editor/behaviors

Metric	Value	vs main (6e1e9ba)
Internal (raw)	467 B	-
Internal (gzip)	207 B	-
Bundled (raw)	424 B	-
Bundled (gzip)	171 B	-
Import time	3ms	+0ms, +1.2%

@portabletext/editor/plugins

Metric	Value	vs main (6e1e9ba)
Internal (raw)	2.5 KB	-
Internal (gzip)	910 B	-
Bundled (raw)	2.3 KB	-
Bundled (gzip)	839 B	-
Import time	8ms	+0ms, +1.0%

@portabletext/editor/selectors

Metric	Value	vs main (6e1e9ba)
Internal (raw)	60.5 KB	-
Internal (gzip)	9.5 KB	-
Bundled (raw)	56.9 KB	-
Bundled (gzip)	8.7 KB	-
Import time	6ms	+0ms, +0.7%

@portabletext/editor/utils

Metric	Value	vs main (6e1e9ba)
Internal (raw)	24.2 KB	-
Internal (gzip)	4.7 KB	-
Bundled (raw)	22.2 KB	-
Bundled (gzip)	4.4 KB	-
Import time	6ms	+0ms, +0.9%

🗺️ . · ./behaviors · ./plugins · ./selectors · ./utils · Artifacts

Details

• Import time regressions over 10% are flagged with ⚠️
• Sizes shown as raw / gzip 🗜️. Internal bytes = own code only. Total bytes = with all dependencies. Import time = Node.js cold-start median.