fs-syn/dist/index.js

Lightweight purely synchronous file operation utility for Node.js, built on native fs module with zero dependencies

"use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { newObj[key] = obj[key]; } } } newObj.default = obj; return newObj; } } function _optionalChain(ops) { let lastAccessLHS = undefined; let value = ops[0]; let i = 1; while (i < ops.length) { const op = ops[i]; const fn = ops[i + 1]; i += 2; if ((op === 'optionalAccess' || op === 'optionalCall') && value == null) { return undefined; } if (op === 'access' || op === 'optionalAccess') { lastAccessLHS = value; value = fn(value); } else if (op === 'call' || op === 'optionalCall') { value = fn((...args) => value.call(lastAccessLHS, ...args)); lastAccessLHS = undefined; } } return value; }var _fs = require('fs'); var r = _interopRequireWildcard(_fs);var _path = require('path'); var i = _interopRequireWildcard(_path);var _crypto = require('crypto');var w="utf-8";function a(t){try{return r.accessSync(t),!0}catch (e2){return!1}}function d(t){try{return r.statSync(t)}catch(n){throw new Error(`\u83B7\u53D6\u8DEF\u5F84\u72B6\u6001\u5931\u8D25\uFF1A${n.message}\uFF08\u8DEF\u5F84\uFF1A${t}\uFF09`)}}function g(t){if(!a(t)){g(i.dirname(t));try{r.mkdirSync(t)}catch(n){throw new Error(`\u521B\u5EFA\u76EE\u5F55\u5931\u8D25\uFF1A${n.message}\uFF08\u8DEF\u5F84\uFF1A${t}\uFF09`)}}}function E(t){return i.isAbsolute(t)?t:i.resolve(process.cwd(),t)}function j(t,n){let e=t.replace(/\\/g,"/"),s=n.replace(/\\/g,"/");if(s.includes("**")){let f=s.split("**");if(f.length>2)return!1;let[u,l]=f,p=u===""||e.startsWith(u),h=l===""||e.endsWith(l);return p&&h}let o=s.replace(/\./g,"\\.").replace(/\*/g,"[^/]*").replace(/\?/g,".");return new RegExp(`^${o}$`).test(e)}function F(t,n="",e=!1){let s=n?i.join(t,n):t,o=r.readdirSync(s,{withFileTypes:!0}),c=[];for(let f of o){if(!e&&f.name.startsWith("."))continue;let u=n?i.join(n,f.name):f.name;if(f.isDirectory()){c.push(u);let l=F(t,u,e);c.push(...l)}else c.push(u)}return c}function x(t,n,e={}){let{force:s=!1,preserveTimestamps:o=!1}=e;if(!a(t))throw new Error(`\u6E90\u8DEF\u5F84\u4E0D\u5B58\u5728\uFF1A${t}`);let c=d(t),f=c.isFile(),u=c.isDirectory();if(a(n)){if(!s)throw new Error(`\u76EE\u6807\u5DF2\u5B58\u5728\uFF08\u8BBE force: true \u8986\u76D6\uFF09\uFF1A${n}`);m(n)}if(f){g(i.dirname(n)),r.copyFileSync(t,n,o?r.constants.COPYFILE_FICLONE:0);return}if(u){g(n);let l=r.readdirSync(t);for(let p of l)x(i.join(t,p),i.join(n,p),e);o&&r.utimesSync(n,c.atime,c.mtime)}}function D(t,n,e={}){let{force:s=!1}=e;if(!a(t))throw new Error(`\u6E90\u8DEF\u5F84\u4E0D\u5B58\u5728\uFF1A${t}`);if(a(n)&&!s)throw new Error(`\u76EE\u6807\u5DF2\u5B58\u5728\uFF1A${n}`);g(i.dirname(n));try{r.renameSync(t,n)}catch(o){if(o.code==="EXDEV")x(t,n,{force:!0,preserveTimestamps:!0}),m(t);else throw new Error(`\u79FB\u52A8\u5931\u8D25\uFF1A${o.message}`)}}function k(t){g(t)}function P(t,n={}){let{cwd:e=process.cwd(),dot:s=!1,onlyFiles:o=!1,onlyDirs:c=!1}=n;if(o&&c)throw new Error("onlyFiles \u548C onlyDirs \u4E0D\u80FD\u540C\u65F6\u4E3A true");let f=Array.isArray(t)?t:[t],u=F(e,"",s),l=[];for(let p of u)f.some(h=>j(p,h))&&l.push(p);if(o||c){let p=[];for(let h of l){let b=i.join(e,h);(y(b)&&c||S(b)&&o)&&p.push(h)}return p}return l}function O(t,n,e={}){let s=Object.assign({encoding:w},e);g(i.dirname(t)),r.writeFileSync(t,n,s)}function v(t,n={}){if(!a(t))throw new Error(`\u6587\u4EF6\u4E0D\u5B58\u5728\uFF1A${t}`);if(y(t))throw new Error(`\u8DEF\u5F84\u662F\u76EE\u5F55\uFF1A${t}`);let e=Object.assign({encoding:w},n);return r.readFileSync(t,e)}function T(t,n={}){let e=v(t,n),s=typeof e=="string"?e:e.toString();try{return JSON.parse(s)}catch(o){throw new Error(`JSON\u89E3\u6790\u5931\u8D25\uFF1A${o.message}`)}}function W(t,n,e=2){O(t,JSON.stringify(n,null,e),{encoding:"utf8"})}function m(t){if(!a(t))return;let n=d(t);if(n.isFile()||n.isSymbolicLink()){r.unlinkSync(t);return}if(n.isDirectory()){let e=r.readdirSync(t);for(let s of e)m(i.join(t,s));r.rmdirSync(t)}}function A(...t){if(t.length===0)throw new Error("\u8BF7\u4F20\u5165\u8DEF\u5F84\u53C2\u6570");return a(i.join(...t))}function y(t){return a(t)&&d(t).isDirectory()}function S(t){return a(t)&&d(t).isFile()}function B(t){return a(t)&&d(t).isSymbolicLink()}function L(t){return i.isAbsolute(t)}function N(t,...n){let e=E(t),s=i.join(e,i.sep);for(let o of n){let c=E(o);if(!c.startsWith(s)&&c!==e)return!1}return!0}function C(t,n){if(!y(t))throw new Error(`\u4E0D\u662F\u76EE\u5F55\uFF1A${t}`);return _optionalChain([n, 'optionalAccess', _2 => _2.withFileTypes])?r.readdirSync(t,{withFileTypes:!0}):r.readdirSync(t)}function J(t){return d(t)}function M(t,n){r.chmodSync(t,n)}function I(t,n,e={}){g(i.dirname(n)),r.symlinkSync(t,n,e.type)}function z(t){return r.realpathSync(t)}function R(t){if(!y(t))throw new Error(`\u4E0D\u662F\u76EE\u5F55\uFF1A${t}`);let n=r.readdirSync(t);for(let e of n)m(i.join(t,e))}function H(t){if(a(t)){if(y(t))throw new Error(`\u8DEF\u5F84\u662F\u76EE\u5F55\uFF1A${t}`);return}g(i.dirname(t)),r.writeFileSync(t,"","utf8")}function V(t,n,e={}){let s=Object.assign({encoding:w},e);g(i.dirname(t)),r.appendFileSync(t,n,s)}function X(t,n="sha256"){if(!S(t))throw new Error(`\u4E0D\u662F\u6587\u4EF6\uFF1A${t}`);return _crypto.createHash.call(void 0, n).update(r.readFileSync(t)).digest("hex")}var _={defaultEncoding:w,copy:x,move:D,mkdir:k,expand:P,write:O,read:v,readJSON:T,writeJSON:W,remove:m,exists:A,isDir:y,isFile:S,isLink:B,isPathAbsolute:L,doesPathContain:N,readDir:C,stat:J,chmod:M,createSymlink:I,realpath:z,emptyDir:R,ensureFile:H,appendFile:V,hashFile:X};exports.appendFile = V; exports.chmod = M; exports.copy = x; exports.createSymlink = I; exports.default = _; exports.defaultEncoding = w; exports.doesPathContain = N; exports.emptyDir = R; exports.ensureFile = H; exports.exists = A; exports.expand = P; exports.hashFile = X; exports.isDir = y; exports.isFile = S; exports.isLink = B; exports.isPathAbsolute = L; exports.mkdir = k; exports.move = D; exports.read = v; exports.readDir = C; exports.readJSON = T; exports.realpath = z; exports.remove = m; exports.stat = J; exports.write = O; exports.writeJSON = W;