refactor: rename namespace function to namespaces

Author: sxzz

README.md

@@ -27,7 +27,10 @@ npm install obug
 ## Usage
 
 ```ts
-import { createDebug, disable, enable, enabled } from 'obug'
+import { createDebug, disable, enable, enabled, namespaces } from 'obug'
+
+// Get the currently enabled namespaces
+console.log(namespaces())
 
 const debug = createDebug('my-namespace', {
   // All options are optional

src/browser.ts

@@ -3,7 +3,7 @@ import {
   enable as _enable,
   disable,
   enabled,
-  namespace,
+  namespaces,
 } from './core.ts'
 import { humanize, selectColor } from './utils.ts'
 import type { Debugger, DebugOptions } from './types.ts'
@@ -232,4 +232,4 @@ function enable(namespaces: string): void {
 _enable(load())
 
 export type * from './types.ts'
-export { disable, enable, enabled, namespace }
+export { disable, enable, enabled, namespaces }

src/core.ts

@@ -3,7 +3,7 @@ import type { Debugger, DebugOptions } from './types.ts'
 
 let globalNamespaces: string = ''
 
-export function namespace(): string {
+export function namespaces(): string {
   return globalNamespaces
 }
 

src/node.ts

@@ -6,7 +6,7 @@ import {
   enable as _enable,
   disable,
   enabled,
-  namespace,
+  namespaces,
 } from './core.ts'
 import { humanize as _humanize, selectColor } from './utils.ts'
 import type { Debugger, DebugOptions, InspectOptions } from './types.ts'
@@ -162,4 +162,4 @@ function enable(namespaces: string): void {
 _enable(process.env.DEBUG || '')
 
 export type * from './types.ts'
-export { disable, enable, enabled, namespace }
+export { disable, enable, enabled, namespaces }