rework context

packages/lib/src/Context.ts

@@ -0,0 +1,5 @@
+import type {Context} from '@welshman/lib'
+
+export const ctx: Context = {}
+
+export const setContext = (newCtx: Context) => Object.assign(ctx, newCtx)

packages/lib/src/Tools.ts

@@ -13,6 +13,8 @@ export type Maybe<T> = T | undefined
 
 export const now = () => Math.round(Date.now() / 1000)
 
+export const noop = (...args: unknown[]) => undefined
+
 export const first = <T>(xs: T[], ...args: unknown[]) => xs[0]
 
 export const last = <T>(xs: T[], ...args: unknown[]) => xs[xs.length - 1]

packages/lib/src/index.ts

@@ -1,3 +1,4 @@
+export * from './Context'
 export * from './Deferred'
 export * from './Emitter'
 export * from './Fluent'

packages/lib/src/types.d.ts

@@ -0,0 +1,3 @@
+declare module "@welshman/lib" {
+  export interface Context {}
+}