Dist

dist/util.js

@@ -0,0 +1,74 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const fs = require("fs");
+const crypto = require("crypto");
+String.prototype.log = function () {
+    console.log(this);
+};
+function readFile(url) {
+    return new Promise(res => {
+        fs.readFile(url, (err, data) => {
+            if (err)
+                throw new Error(`No such file: ${url}`);
+            else
+                res(data.toString());
+        });
+    });
+}
+exports.readFile = readFile;
+function readFileSync(url) {
+    return fs.readFileSync(url).toString();
+}
+exports.readFileSync = readFileSync;
+function writeFile(url, data) {
+    return new Promise(res => {
+        fs.writeFile(url, data, err => {
+            if (err)
+                res(false);
+            res(true);
+        });
+    });
+}
+exports.writeFile = writeFile;
+function writeFileSync(url, data) {
+    fs.writeFileSync(url, data);
+}
+exports.writeFileSync = writeFileSync;
+function fileExists(url) {
+    return new Promise(res => {
+        fs.exists(url, _ => {
+            res(_);
+        });
+    });
+}
+exports.fileExists = fileExists;
+function checksum(url, plain = false, alg = 'sha1') {
+    return new Promise(res => {
+        const hash = crypto.createHash(alg);
+        if (plain) {
+            res(hash.update(url).digest('hex'));
+        }
+        else {
+            const stream = fs.createReadStream(url);
+            stream.on('data', data => hash.update(data, 'utf8'));
+            stream.on('end', _ => { res(hash.digest('hex')); });
+        }
+    });
+}
+exports.checksum = checksum;
+function replaceBetween(start, end, str, replace) {
+    return str.substring(0, start) + replace + str.substring(end);
+}
+exports.replaceBetween = replaceBetween;
+function getFromObject(data, name) {
+    name = name.trim();
+    const valid = /^[A-z]\w*(\.[A-z]\w*|\[\d+\]|\[('|")\w+\2\]|\[[A-z]\w*\])*$/.test(name);
+    if (!valid)
+        return '';
+    name = name.replace(/('|")/g, '');
+    name = name.replace(/\[(\w+)\]/g, '.$1');
+    for (const i of name.split('.'))
+        data = data[i];
+    return data;
+}
+exports.getFromObject = getFromObject;