refactor: only import exists from deno std so it doesnt give unstable…

… warning

src/file-methods.deno.ts

@@ -1,4 +1,4 @@
-export * as fs from "https://deno.land/[email protected]/fs/mod.ts"
+export { existsSync } from "https://deno.land/[email protected]/fs/exists.ts"
 export * as path from "https://deno.land/[email protected]/path/mod.ts"
 
 export const readFileSync = Deno.readTextFileSync

src/file-methods.ts

@@ -1,6 +1,4 @@
-export * as fs from 'fs'
-
-export { readFileSync } from 'fs'
+export { readFileSync, existsSync } from 'fs'
 
 import * as path from 'path'
 

src/file-utils.ts

@@ -1,4 +1,4 @@
-import { fs, path, readFileSync } from './file-methods'
+import { path, existsSync, readFileSync } from './file-methods'
 const _BOM = /^\uFEFF/
 
 // express is set like: app.engine('html', require('eta').renderFile)
@@ -98,7 +98,7 @@ function getPath(path: string, options: EtaConfig): string {
 
         addPathToSearched(filePath)
 
-        return fs.existsSync(filePath)
+        return existsSync(filePath)
       })
     ) {
       // If the above returned true, we know that the filePath was just set to a path
@@ -110,7 +110,7 @@ function getPath(path: string, options: EtaConfig): string {
 
       addPathToSearched(filePath)
 
-      if (fs.existsSync(filePath)) {
+      if (existsSync(filePath)) {
         return filePath
       }
     }
@@ -147,7 +147,7 @@ function getPath(path: string, options: EtaConfig): string {
 
       addPathToSearched(filePath)
 
-      if (fs.existsSync(filePath)) {
+      if (existsSync(filePath)) {
         includePath = filePath
       }
     }