Fix tslint warnings for inferable types

Author: blakeembrey

src/lib/converter/context.ts

@@ -88,7 +88,7 @@ export class Context {
     /**
      * Next free symbol id used by [[getSymbolID]].
      */
-    private symbolID: number = -1024;
+    private symbolID = -1024;
 
     /**
      * The pattern that should be used to flag external source files.

src/lib/converter/types/reference.ts

@@ -13,7 +13,7 @@ export class ReferenceConverter extends ConverterTypeComponent implements TypeNo
      * The priority this converter should be executed with.
      * A higher priority means the converter will be applied earlier.
      */
-    priority: number = -50;
+    priority = -50;
 
     /**
      * Test whether this converter can handle the given TypeScript node.

src/lib/converter/types/type-parameter.ts

@@ -11,7 +11,7 @@ export class TypeParameterConverter extends ConverterTypeComponent implements Ty
      * The priority this converter should be executed with.
      * A higher priority means the converter will be applied earlier.
      */
-    priority: number = -50;
+    priority = -50;
 
     /**
      * Test whether this converter can handle the given TypeScript node.

src/lib/converter/types/unknown.ts

@@ -10,7 +10,7 @@ export class UnknownConverter extends ConverterTypeComponent implements TypeType
      * The priority this converter should be executed with.
      * A higher priority means the converter will be applied earlier.
      */
-    priority: number = -100;
+    priority = -100;
 
     /**
      * Test whether this converter can handle the given TypeScript type.

src/lib/models/types/reference.ts

@@ -45,12 +45,12 @@ export class ReferenceType extends Type {
     /**
      * Special symbol ID noting that the reference of a ReferenceType was known when creating the type.
      */
-    static SYMBOL_ID_RESOLVED: number = -1;
+    static SYMBOL_ID_RESOLVED = -1;
 
     /**
      * Special symbol ID noting that the reference should be resolved by the type name.
      */
-    static SYMBOL_ID_RESOLVE_BY_NAME: number = -2;
+    static SYMBOL_ID_RESOLVE_BY_NAME = -2;
 
     /**
      * Create a new instance of ReferenceType.