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Type problems with TypeScript 2.6.1

See original GitHub issue

I’m using sequency 0.17.0 and TypeScript 2.6.1 with "noImplicitAny": true in tsconfig.json, and the ts definition files has errors. This type of definition is not correct:

any<T>(this: Sequence<T>, predicate?: (T) => boolean): boolean;

Correct should be:

any<T>(this: Sequence<T>, predicate?: (param: T) => boolean): boolean;

Errors:

ERROR in [at-loader] ./node_modules/sequency/lib/all.d.ts:9:43 
    TS7006: Parameter 'T' implicitly has an 'any' type.

ERROR in [at-loader] ./node_modules/sequency/lib/any.d.ts:9:44 
    TS7006: Parameter 'T' implicitly has an 'any' type.

ERROR in [at-loader] ./node_modules/sequency/lib/count.d.ts:10:46 
    TS7006: Parameter 'T' implicitly has an 'any' type.

ERROR in [at-loader] ./node_modules/sequency/lib/filter.d.ts:9:46 
    TS7006: Parameter 'T' implicitly has an 'any' type.

ERROR in [at-loader] ./node_modules/sequency/lib/first.d.ts:10:46 
    TS7006: Parameter 'T' implicitly has an 'any' type.

ERROR in [at-loader] ./node_modules/sequency/lib/firstOrNull.d.ts:9:52 
    TS7006: Parameter 'T' implicitly has an 'any' type.

ERROR in [at-loader] ./node_modules/sequency/lib/firstOrNull.d.ts:16:45 
    TS7006: Parameter 'T' implicitly has an 'any' type.

ERROR in [at-loader] ./node_modules/sequency/lib/forEach.d.ts:8:44 
    TS7006: Parameter 'T' implicitly has an 'any' type.