fix(generator): use renderName for scalar types to escape TypeScript reserved keywords

Fixes scalar type generation to properly escape TypeScript reserved keywords
like 'bigint' by using the existing renderName() function. This prevents
compilation errors when GraphQL schemas contain scalars with reserved names.

Fixes #1354

Author: jasonkuhrt

src/generator/generators/Scalar.ts

@@ -3,7 +3,7 @@ import { Grafaid } from '../../lib/grafaid/_namespace.js'
 import { Tex } from '../../lib/tex/_namespace.js'
 import { $ } from '../helpers/identifiers.js'
 import { createModuleGenerator } from '../helpers/moduleGenerator.js'
-import { typeTitle2 } from '../helpers/render.js'
+import { renderName, typeTitle2 } from '../helpers/render.js'
 
 export const ModuleGeneratorScalar = createModuleGenerator(
   `scalar`,
@@ -32,12 +32,12 @@ export const ModuleGeneratorScalar = createModuleGenerator(
         code(typeTitle2(`custom scalar type`)(scalar))
         code``
         code`
-          export type ${scalar.name} = typeof ${$.CustomScalars}.${scalar.name}
+          export type ${renderName(scalar.name)} = typeof ${$.CustomScalars}.${scalar.name}
           // Without this we get error:
           // "Exported type alias 'DateDecoded' has or is using private name 'Date'."
-          type ${scalar.name}_ = typeof ${$.CustomScalars}.${scalar.name}
-          export type ${scalar.name}Decoded = ${$.$$Utilities}.Schema.Scalar.GetDecoded<${scalar.name}_>
-          export type ${scalar.name}Encoded = ${$.$$Utilities}.Schema.Scalar.GetEncoded<${scalar.name}_>
+          type ${renderName(scalar.name)}_ = typeof ${$.CustomScalars}.${scalar.name}
+          export type ${renderName(scalar.name)}Decoded = ${$.$$Utilities}.Schema.Scalar.GetDecoded<${renderName(scalar.name)}_>
+          export type ${renderName(scalar.name)}Encoded = ${$.$$Utilities}.Schema.Scalar.GetEncoded<${renderName(scalar.name)}_>
         `
         code``
       }
@@ -56,7 +56,7 @@ export const ModuleGeneratorScalar = createModuleGenerator(
       for (const scalar of config.schema.kindMap.list.ScalarCustom) {
         code(typeTitle2(`custom scalar type`)(scalar))
         code``
-        code`export type ${scalar.name} = ${$.$$Utilities}.Schema.Scalar.ScalarCodecless<'${scalar.name}'>`
+        code`export type ${renderName(scalar.name)} = ${$.$$Utilities}.Schema.Scalar.ScalarCodecless<'${scalar.name}'>`
         // code(`import type { String as ${scalar.name} } from '${config.paths.imports.grafflePackage.scalars}'`)
         // code()
         // code(`export { String as ${scalar.name} } from '${config.paths.imports.grafflePackage.scalars}'`)