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Add support for earlier versions of Node (no recursive mkdir)

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This commit is contained in:
Shawn 2019-02-03 23:30:02 -06:00
parent e2f6d8f68a
commit c4dfba317e
1 changed files with 13 additions and 2 deletions
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15
index.js
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@ -7,6 +7,17 @@ const util = require('util');
const COMPRESSION_LEVEL = 5;
function mkdirSyncRecursive(dir) {
let path = dir.replace(/\/$/, '').split('/');
for (var i = 1; i <= path.length; i++) {
let segment = path.slice(0, i).join('/');
if (segment.length > 0 && !fs.existsSync(segment)) {
fs.mkdirSync(segment)
}
}
}
// async readdir
const readdir = async (path, options) => {
return new Promise((resolve) => {
@ -154,7 +165,7 @@ function streamToBuffer(stream) {
async function unpackDirectory(directory, options = {}) {
return new Promise(async (resolve) => {
if(!fs.existsSync(directory)) {
fs.mkdirSync(directory);
mkdirSyncRecursive(directory);
}
const fileReadStream = getFileReadStream(options);
@ -193,7 +204,7 @@ async function unpackDirectory(directory, options = {}) {
const writePath = path.join(directory, header.name);
try {
fs.mkdirSync(path.dirname(writePath), { recursive: true });
mkdirSyncRecursive(path.dirname(writePath));
} catch (e) {
// Directory exists
}