gristlabs_grist-core/app/common/tbind.ts
Dmitry S 526b0ad33e (core) Configure more comprehensive eslint rules for Typescript
Summary:
- Update rules to be more like we've had with tslint
- Switch tsserver plugin to eslint (tsserver makes for a much faster way to lint in editors)
- Apply suggested auto-fixes
- Fix all lint errors and warnings in core/, app/, test/

Test Plan: Some behavior may change subtly (e.g. added missing awaits), relying on existing tests to catch problems.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D2785
2021-04-26 18:54:55 -04:00

18 lines
586 B
TypeScript

/**
* A version of Function.bind() that preserves types.
*/
// tslint:disable:max-line-length
// Bind just the context for a function of up to 4 args.
export function tbind<T, R, Args extends any[]>(func: (this: T, ...a: Args) => R, context: T): (...a: Args) => R;
// Bind context and first arg for a function of up to 5 args.
export function tbind<T, R, X, Args extends any[]>(
func: (this: T, x: X, ...a: Args) => R, context: T, x: X
): (...a: Args) => R;
export function tbind(func: any, context: any, ...boundArgs: any[]): any {
return func.bind(context, ...boundArgs);
}