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TypeScript with exposed internal definitions and some private methods for type checking.

When you install the package, it will look for your local version of TypeScript. It will then make a copy of your version in its own location, apply the patches and re-export the patched version. Then you can import the patched version and enjoy your unleashed version of TypeScript while keeping your original version intact.

1. Removes all@internal tags which allows you to access internal types, classes, properties and methods with their declarations.

2. Export some very useful private methods from theTypeChecker:

   functionisTypeSubtypeOf(source:Type,target:Type):boolean;functionisTypeIdenticalTo(source:Type,target:Type):boolean;functionisTypeDerivedFrom(source:Type,target:Type):boolean;functionisTypeAssignableTo(source:Type,target:Type):boolean;functionisTypeComparableTo(source:Type,target:Type):boolean;functionareTypesComparable(source:Type,target:Type):boolean;

   And many other things...

   interface OptionsNameMap;function getOptionsNameMap(): OptionsNameMap;interface CommandLineOptionOfCustomType;interface CommandLineOptionOfStringType;interface CommandLineOptionOfNumberType;interface CommandLineOptionOfBooleanType;interface TsConfigOnlyOption;interface CommandLineOptionOfListType;type CommandLineOption;

pnpmadd-Dtypescriptunleashed-typescript

importtsfrom'unleashed-typescript';// Use ts as usual.

With no argumentsunleashed-typescript patches your current version of typescriptif it is not already patched. If you want to sync your version after an update you can use the--force-patch option.

Usage: pnpm unleashed-typescript [options]Options:  --unpatch       Revert the patch (useful before a build/publish).  --force-patch   Force patch from your current typescript version.

unleashed-typescript is a combination of the alternatives listed below. But instead of maintaining an up-to-date build of TypeScript we use your locally installed version.

• byots Bring your own TypeScript with more internal definitions
• ts-expose-internals Expose TypeScript internal types by simply adding a development dependency

• tsd-typescript TypeScript with some extras for type-checking.

SeeCONTRIBUTING.md