Theo's Typesafe Cult•2y ago

Problem using TSyringe

I am trying to use TSyringe for dependency injection, only problem is it doesn't work for my main class. All of my other autoinjectables work just fine, I just need to pass them to my App class. When I try to resolve it using container.resolve(App) I get the following error:

474 |             var paramInfo = typeInfo.get(ctor);
475 |             if (!paramInfo || paramInfo.length === 0) {
476 |                 if (ctor.length === 0) {
477 |                     return new ctor();
478 |                 } else {
479 |                     throw new Error('TypeInfo not known for "' + ctor.name + '"');
                              ^
error: TypeInfo not known for "App"

474 |             var paramInfo = typeInfo.get(ctor);
475 |             if (!paramInfo || paramInfo.length === 0) {
476 |                 if (ctor.length === 0) {
477 |                     return new ctor();
478 |                 } else {
479 |                     throw new Error('TypeInfo not known for "' + ctor.name + '"');
                              ^
error: TypeInfo not known for "App"

Tried using container.register<App>("App", { useClass: App }); just in case, but the error persisted. After some debugging it seems to be failing to inject the dependencies into said class. If I remove everything from the constructor the error goes away. Literally any parameter specified in the constructor causes an error, even without any decorators above the class or the @inject decorator. No clue what else it could be

1 Reply

Turbo 気OP•2y ago

bump

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Programming

Problem using TSyringe