Investigate inconsistencies in tree-sitter WASM v node C binding

[char0n]

WASM build of tree-sitter-json doesn't generate missing literal nodes.

[char0n]

web-tree-sitter and tree-sitter node bindings have inconsistency
in isNamed property. web-tree-sitter has it defined as method
whether tree-sitter node binding has it defined as a boolean property.