json-file-object - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

index.js

 // Generated by CoffeeScript 2.3.1
 (function() {
-  var created_db, erase, find_file, fs, ld, stop, writeFile;
+  var created_db, erase, find_file, fs, ld, onWrite, stop, stopped, writeFile;
 
@@ -9,35 +9,31 @@ fs = require('fs');
 
+  onWrite = {};
+
+  stopped = false;
+
   created_db = {};
 
-  module.exports = function({value, file, saveEverySecs, forceNew} = {}) {
+  module.exports = function({value = {}, file = "json_file_object.json", saveEverySecs = 5, forceNew = false} = {}) {
     var error, interval;
-    if (value == null) {
-      value = {};
+    if (created_db[file]) {
+      throw new Error(`File ${file} in use already`);
     }
-    if (file == null) {
-      file = "json_file_object.json";
+    if (!forceNew) {
+      try {
+        value = JSON.parse(fs.readFileSync(file, 'utf8'));
+      } catch (error1) {
+        error = error1;
+        console.warn(error);
+      }
     }
-    if (saveEverySecs == null) {
-      saveEverySecs = 5;
+    if (stopped) {
+      return value;
     }
-    if (forceNew == null) {
-      forceNew = false;
-    }
-    if (!created_db[file]) {
-      if (!forceNew) {
-        try {
-          value = JSON.parse(fs.readFileSync(file, 'utf8'));
-        } catch (error1) {
-          error = error1;
-          console.warn(error);
-        }
-      }
-      interval = setInterval(function() {
-        return writeFile(file, value);
-      }, saveEverySecs * 1000);
-      created_db[file] = {
-        obj: value,
-        interval
-      };
-    }
+    interval = setInterval(function() {
+      return writeFile(file, value);
+    }, saveEverySecs * 1000);
+    created_db[file] = {
+      obj: value,
+      interval
+    };
     return created_db[file].obj;
@@ -49,4 +45,5 @@ };
       if (err) {
-        return console.log(err);
+        console.warn(err);
       }
+      return typeof onWrite[file] === "function" ? onWrite[file]() : void 0;
     });
@@ -59,4 +56,5 @@ };
     if (file) {
-      writeFile(file, created_db[file].obj);
-      return stop(file);
+      return onWrite[file] = function() {
+        return stop(file);
+      };
     }
@@ -67,6 +65,11 @@ };
     var file, results;
+    if (stopped) {
+      return;
+    }
+    stopped = true;
     results = [];
     for (file in created_db) {
-      writeFile(file, created_db[file].obj);
-      results.push(stop(file));
+      results.push(onWrite[file] = function() {
+        return stop(file);
+      });
     }
@@ -80,3 +83,5 @@ return results;
     if (file) {
-      return erase(file);
+      return onWrite[file] = function() {
+        return erase(file);
+      };
     }
@@ -87,5 +92,8 @@ };
     var file, results;
+    stopped = true;
     results = [];
     for (file in created_db) {
-      results.push(erase(file));
+      results.push(onWrite[file] = function() {
+        return erase(file);
+      });
     }
@@ -99,3 +107,4 @@ return results;
     clearInterval(interval);
-    return delete created_db[file];
+    delete created_db[file];
+    return delete onWrite[file];
   };
@@ -105,3 +114,7 @@
     stop(file);
-    return fs.unlink(file);
+    return fs.unlink(file, function(err) {
+      if (err) {
+        return console.warn(err);
+      }
+    });
   };
@@ -108,0 +121,0 @@

package.json

 {
   "name": "json-file-object",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "periodically persisting JSON-able objects into files (one per object)",
@@ -15,3 +15,3 @@ "main": "index.js",
   "author": "Wojciech Fraczak",
-  "license": "GPL",
+  "license": "MIT",
   "devDependencies": {
@@ -21,4 +21,4 @@ "coffeescript": "^2.3.1"
   "dependencies": {
-    "lodash": "^4.17.10"
+    "lodash": "^4.17.15"
   }
 }

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Improved metrics

Total package byte prevSize

10561

increased by3.7%

Number of medium license alerts

0

decreased by-100%

Lines of code

198

increased by5.88%

Dependency changes

• Updatedlodash@^4.17.15