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updated README.MD #135

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updated README.MD #135

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3447257
updated README.MD
sharunspi Jun 19, 2020
0a79e2b
Convert Code to ES6 standards
sharunspi Jun 19, 2020
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6 changes: 5 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -27,11 +27,15 @@ var ncp = require('ncp').ncp;

ncp.limit = 16;

ncp(source, destination, function (err) {
ncp(source, destination, (err) => {
//if the process have errors
if (err) {
return console.error(err);
}
//no error | process successfully completed
else{
console.log('done!');
}
});
```

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30 changes: 15 additions & 15 deletions lib/ncp.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
var fs = require('fs'),
path = require('path');
var path = require('path');

module.exports = ncp;
ncp.ncp = ncp;
Expand Down Expand Up @@ -31,7 +31,7 @@ function ncp (source, dest, options, callback) {

startCopy(currentPath);

function startCopy(source) {
startCopy = (source) => {
started++;
if (filter) {
if (filter instanceof RegExp) {
Expand All @@ -48,7 +48,7 @@ function ncp (source, dest, options, callback) {
return getStats(source);
}

function getStats(source) {
getStats = (source) => {
var stat = dereference ? fs.stat : fs.lstat;
if (running >= limit) {
return setImmediate(function () {
Expand Down Expand Up @@ -81,7 +81,7 @@ function ncp (source, dest, options, callback) {
});
}

function onFile(file) {
onFile = (file) => {
var target = file.name.replace(currentPath, targetPath);
if(rename) {
target = rename(target);
Expand Down Expand Up @@ -110,7 +110,7 @@ function ncp (source, dest, options, callback) {
});
}

function copyFile(file, target) {
copyFile = (file, target)=> {
var readStream = fs.createReadStream(file.name),
writeStream = fs.createWriteStream(target, { mode: file.mode });

Expand All @@ -134,7 +134,7 @@ function ncp (source, dest, options, callback) {
});
}

function rmFile(file, done) {
rmFile = (file, done) => {
fs.unlink(file, function (err) {
if (err) {
return onError(err);
Expand All @@ -143,7 +143,7 @@ function ncp (source, dest, options, callback) {
});
}

function onDir(dir) {
onDir = (dir) => {
var target = dir.name.replace(currentPath, targetPath);
isWritable(target, function (writable) {
if (writable) {
Expand All @@ -153,7 +153,7 @@ function ncp (source, dest, options, callback) {
});
}

function mkDir(dir, target) {
mkDir = (dir, target) => {
fs.mkdir(target, dir.mode, function (err) {
if (err) {
return onError(err);
Expand All @@ -162,7 +162,7 @@ function ncp (source, dest, options, callback) {
});
}

function copyDir(dir) {
copyDir = (dir) => {
fs.readdir(dir, function (err, items) {
if (err) {
return onError(err);
Expand All @@ -174,7 +174,7 @@ function ncp (source, dest, options, callback) {
});
}

function onLink(link) {
onLink = (link) => {
var target = link.replace(currentPath, targetPath);
fs.readlink(link, function (err, resolvedPath) {
if (err) {
Expand All @@ -184,7 +184,7 @@ function ncp (source, dest, options, callback) {
});
}

function checkLink(resolvedPath, target) {
checkLink = (resolvedPath, target) => {
if (dereference) {
resolvedPath = path.resolve(basePath, resolvedPath);
}
Expand All @@ -209,7 +209,7 @@ function ncp (source, dest, options, callback) {
});
}

function makeLink(linkPath, target) {
makeLink = (linkPath, target) => {
fs.symlink(linkPath, target, function (err) {
if (err) {
return onError(err);
Expand All @@ -218,7 +218,7 @@ function ncp (source, dest, options, callback) {
});
}

function isWritable(path, done) {
isWritable = (path, done) => {
fs.lstat(path, function (err) {
if (err) {
if (err.code === 'ENOENT') return done(true);
Expand All @@ -228,7 +228,7 @@ function ncp (source, dest, options, callback) {
});
}

function onError(err) {
onError = (err) => {
if (options.stopOnError) {
return cback(err);
}
Expand All @@ -247,7 +247,7 @@ function ncp (source, dest, options, callback) {
return cb();
}

function cb(skipped) {
cb = (skipped) => {
if (!skipped) running--;
finished++;
if ((started === finished) && (running === 0)) {
Expand Down