node-patchfile:给定差异的补丁文件

补丁文件 给定差异的补丁文件。 安装 npm i patchfile 如何使用？ const daffy = require ( 'daffy' ) ; const patchfile = require ( 'patchfile' ) ; const patch = daffy . createPatch ( 'hello' , 'hello world' ) ; const tryToCatch = require ( 'try-to-catch' ) ; /* patch file thet not bigger then 2kb */ const [ e ] = await tryToCatch ( patchfile , 'hello.txt' , patch , { size : 2048 } ) ; if ( e ) console . error ( e . me