loadjs - npm Package Compare versions

Comparing version 3.3.1 to 3.4.0

bower.json

 {
   "name": "loadjs",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "MIT",
@@ -5,0 +5,0 @@ "authors": [

CHANGELOG.md

 # LoadJS Changelog
 
+## 3.4.0 - February 23, 2017
+
+* Added isDefined() method to check if a bundle is already defined
+
 ## 3.3.1 - January 11, 2017
@@ -4,0 +8,0 @@

dist/loadjs.js

@@ -258,2 +258,11 @@ loadjs = (function () {
 
+/**
+ * Determine if bundle has already been defined
+ * @param String} bundleId - The bundle id
+ */
+loadjs.isDefined = function isDefined(bundleId) {
+  return bundleId in bundleIdCache;
+};
+
+
 // export
@@ -260,0 +269,0 @@ return loadjs;

dist/loadjs.min.js

@@ -1,1 +0,1 @@
-loadjs=function(){function e(e,n){e=e.push?e:[e];var t,r,o,i,c=[],s=e.length,h=s;for(t=function(e,t){t.length&&c.push(e),h--,h||n(c)};s--;)r=e[s],o=u[r],o?t(r,o):(i=f[r]=f[r]||[],i.push(t))}function n(e,n){if(e){var t=f[e];if(u[e]=n,t)for(;t.length;)t[0](e,n),t.splice(0,1)}}function t(e,n,r,o){var c,u,f=document,s=r.async,h=(r.numRetries||0)+1,a=r.before||i;o=o||0,/\.css$/.test(e)?(c=!0,u=f.createElement("link"),u.rel="stylesheet",u.href=e):(u=f.createElement("script"),u.src=e,u.async=void 0===s||s),u.onload=u.onerror=u.onbeforeload=function(i){var f=i.type[0];if(c&&"hideFocus"in u)try{u.sheet.cssText.length||(f="e")}catch(e){f="e"}return"e"==f&&(o+=1,o<h)?t(e,n,r,o):void n(e,f,i.defaultPrevented)},a(e,u),f.head.appendChild(u)}function r(e,n,r){e=e.push?e:[e];var o,i,c=e.length,u=c,f=[];for(o=function(e,t,r){if("e"==t&&f.push(e),"b"==t){if(!r)return;f.push(e)}c--,c||n(f)},i=0;i<u;i++)t(e[i],o,r)}function o(e,t,o){var u,f;if(t&&t.trim&&(u=t),f=(u?o:t)||{},u){if(u in c)throw"LoadJS";c[u]=!0}r(e,function(e){e.length?(f.error||i)(e):(f.success||i)(),n(u,e)},f)}var i=function(){},c={},u={},f={};return o.ready=function(n,t){return e(n,function(e){e.length?(t.error||i)(e):(t.success||i)()}),o},o.done=function(e){n(e,[])},o.reset=function(){c={},u={},f={}},o}();
+loadjs=function(){function n(n,e){n=n.push?n:[n];var t,r,i,o,c=[],s=n.length,h=s;for(t=function(n,t){t.length&&c.push(n),h--,h||e(c)};s--;)r=n[s],i=u[r],i?t(r,i):(o=f[r]=f[r]||[],o.push(t))}function e(n,e){if(n){var t=f[n];if(u[n]=e,t)for(;t.length;)t[0](n,e),t.splice(0,1)}}function t(n,e,r,i){var c,u,f=document,s=r.async,h=(r.numRetries||0)+1,a=r.before||o;i=i||0,/\.css$/.test(n)?(c=!0,u=f.createElement("link"),u.rel="stylesheet",u.href=n):(u=f.createElement("script"),u.src=n,u.async=void 0===s||s),u.onload=u.onerror=u.onbeforeload=function(o){var f=o.type[0];if(c&&"hideFocus"in u)try{u.sheet.cssText.length||(f="e")}catch(n){f="e"}return"e"==f&&(i+=1,i<h)?t(n,e,r,i):void e(n,f,o.defaultPrevented)},a(n,u),f.head.appendChild(u)}function r(n,e,r){n=n.push?n:[n];var i,o,c=n.length,u=c,f=[];for(i=function(n,t,r){if("e"==t&&f.push(n),"b"==t){if(!r)return;f.push(n)}c--,c||e(f)},o=0;o<u;o++)t(n[o],i,r)}function i(n,t,i){var u,f;if(t&&t.trim&&(u=t),f=(u?i:t)||{},u){if(u in c)throw"LoadJS";c[u]=!0}r(n,function(n){n.length?(f.error||o)(n):(f.success||o)(),e(u,n)},f)}var o=function(){},c={},u={},f={};return i.ready=function(e,t){return n(e,function(n){n.length?(t.error||o)(n):(t.success||o)()}),i},i.done=function(n){e(n,[])},i.reset=function(){c={},u={},f={}},i.isDefined=function(n){return n in c},i}();

dist/loadjs.umd.js

@@ -266,2 +266,11 @@ (function(root, factory) {
 
+/**
+ * Determine if bundle has already been defined
+ * @param String} bundleId - The bundle id
+ */
+loadjs.isDefined = function isDefined(bundleId) {
+  return bundleId in bundleIdCache;
+};
+
+
 // export
@@ -268,0 +277,0 @@ return loadjs;

examples/assets/loadjs/loadjs.js

@@ -258,2 +258,11 @@ loadjs = (function () {
 
+/**
+ * Determine if bundle has already been defined
+ * @param String} bundleId - The bundle id
+ */
+loadjs.isDefined = function isDefined(bundleId) {
+  return bundleId in bundleIdCache;
+};
+
+
 // export
@@ -260,0 +269,0 @@ return loadjs;

examples/assets/loadjs/loadjs.min.js

@@ -1,1 +0,1 @@
-loadjs=function(){function e(e,n){e=e.push?e:[e];var t,r,o,i,c=[],s=e.length,h=s;for(t=function(e,t){t.length&&c.push(e),h--,h||n(c)};s--;)r=e[s],o=u[r],o?t(r,o):(i=f[r]=f[r]||[],i.push(t))}function n(e,n){if(e){var t=f[e];if(u[e]=n,t)for(;t.length;)t[0](e,n),t.splice(0,1)}}function t(e,n,r,o){var c,u,f=document,s=r.async,h=(r.numRetries||0)+1,a=r.before||i;o=o||0,/\.css$/.test(e)?(c=!0,u=f.createElement("link"),u.rel="stylesheet",u.href=e):(u=f.createElement("script"),u.src=e,u.async=void 0===s||s),u.onload=u.onerror=u.onbeforeload=function(i){var f=i.type[0];if(c&&"hideFocus"in u)try{u.sheet.cssText.length||(f="e")}catch(e){f="e"}return"e"==f&&(o+=1,o<h)?t(e,n,r,o):void n(e,f,i.defaultPrevented)},a(e,u),f.head.appendChild(u)}function r(e,n,r){e=e.push?e:[e];var o,i,c=e.length,u=c,f=[];for(o=function(e,t,r){if("e"==t&&f.push(e),"b"==t){if(!r)return;f.push(e)}c--,c||n(f)},i=0;i<u;i++)t(e[i],o,r)}function o(e,t,o){var u,f;if(t&&t.trim&&(u=t),f=(u?o:t)||{},u){if(u in c)throw"LoadJS";c[u]=!0}r(e,function(e){e.length?(f.error||i)(e):(f.success||i)(),n(u,e)},f)}var i=function(){},c={},u={},f={};return o.ready=function(n,t){return e(n,function(e){e.length?(t.error||i)(e):(t.success||i)()}),o},o.done=function(e){n(e,[])},o.reset=function(){c={},u={},f={}},o}();
+loadjs=function(){function n(n,e){n=n.push?n:[n];var t,r,i,o,c=[],s=n.length,h=s;for(t=function(n,t){t.length&&c.push(n),h--,h||e(c)};s--;)r=n[s],i=u[r],i?t(r,i):(o=f[r]=f[r]||[],o.push(t))}function e(n,e){if(n){var t=f[n];if(u[n]=e,t)for(;t.length;)t[0](n,e),t.splice(0,1)}}function t(n,e,r,i){var c,u,f=document,s=r.async,h=(r.numRetries||0)+1,a=r.before||o;i=i||0,/\.css$/.test(n)?(c=!0,u=f.createElement("link"),u.rel="stylesheet",u.href=n):(u=f.createElement("script"),u.src=n,u.async=void 0===s||s),u.onload=u.onerror=u.onbeforeload=function(o){var f=o.type[0];if(c&&"hideFocus"in u)try{u.sheet.cssText.length||(f="e")}catch(n){f="e"}return"e"==f&&(i+=1,i<h)?t(n,e,r,i):void e(n,f,o.defaultPrevented)},a(n,u),f.head.appendChild(u)}function r(n,e,r){n=n.push?n:[n];var i,o,c=n.length,u=c,f=[];for(i=function(n,t,r){if("e"==t&&f.push(n),"b"==t){if(!r)return;f.push(n)}c--,c||e(f)},o=0;o<u;o++)t(n[o],i,r)}function i(n,t,i){var u,f;if(t&&t.trim&&(u=t),f=(u?i:t)||{},u){if(u in c)throw"LoadJS";c[u]=!0}r(n,function(n){n.length?(f.error||o)(n):(f.success||o)(),e(u,n)},f)}var o=function(){},c={},u={},f={};return i.ready=function(e,t){return n(e,function(n){n.length?(t.error||o)(n):(t.success||o)()}),i},i.done=function(n){e(n,[])},i.reset=function(){c={},u={},f={}},i.isDefined=function(n){return n in c},i}();

package.json

 {
   "name": "loadjs",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "MIT",
@@ -34,3 +34,3 @@ "description": "Tiny async loader for modern browsers",
     "gulp-rename": "1.2.2",
-    "gulp-uglify": "2.0.0",
+    "gulp-uglify": "2.0.1",
     "gulp-umd": "^0.2.0",
@@ -37,0 +37,0 @@ "jshint": "^2.9.4"

README.md

@@ -5,3 +5,3 @@ # LoadJS
 
-LoadJS is a tiny async loader for modern browsers (711 bytes).
+LoadJS is a tiny async loader for modern browsers (724 bytes).
 
@@ -13,5 +13,5 @@ [![Dependency Status](https://david-dm.org/muicss/loadjs.svg)](https://david-dm.org/muicss/loadjs)
 
-LoadJS is a tiny async loading library for modern browsers (IE9+). It has a simple yet powerful dependency management system that lets you fetch JavaScript and CSS files in parallel and execute code after the dependencies have been met. The recommended way to use LoadJS is to include the minified source code in your <html> and then use the `loadjs` global to manage JavaScript dependencies after pageload.
+LoadJS is a tiny async loading library for modern browsers (IE9+). It has a simple yet powerful dependency management system that lets you fetch JavaScript and CSS files in parallel and execute code after the dependencies have been met. The recommended way to use LoadJS is to include the minified source code of [loadjs.js](https://raw.githubusercontent.com/muicss/loadjs/master/dist/loadjs.min.js) in your <html> (possibly in the <head> tag) and then use the `loadjs` global to manage JavaScript dependencies after pageload.
 
-LoadJS is based on the excellent [$script](https://github.com/ded/script.js) library by [Dustin Diaz](https://github.com/ded). We kept the behavior of the library the same but we re-wrote the code from scratch to add support for success/error callbacks and to optimize the library for modern browsers. LoadJS is 711 bytes (minified + gzipped).
+LoadJS is based on the excellent [$script](https://github.com/ded/script.js) library by [Dustin Diaz](https://github.com/ded). We kept the behavior of the library the same but we re-wrote the code from scratch to add support for success/error callbacks and to optimize the library for modern browsers. LoadJS is 724 bytes (minified + gzipped).
 
@@ -112,2 +112,12 @@ Here's an example of what you can do with LoadJS:
 
+1. Check if bundle has already been defined
+
+  ```javascript
+  if (!loadjs.isDefined('foobar')) {
+    loadjs(['/path/to/foo.js', '/path/to/bar.js'], 'foobar', {
+      success: function() { /* foo.js & bar.js loaded */ }
+    });
+  }
+  ```
+
 1. Add an error callback
@@ -114,0 +124,0 @@

src/loadjs.js

@@ -257,3 +257,12 @@ /**
 
+/**
+ * Determine if bundle has already been defined
+ * @param String} bundleId - The bundle id
+ */
+loadjs.isDefined = function isDefined(bundleId) {
+  return bundleId in bundleIdCache;
+};
+
+
 // export
 return loadjs;

test/assets/loadjs/loadjs.js

@@ -258,2 +258,11 @@ loadjs = (function () {
 
+/**
+ * Determine if bundle has already been defined
+ * @param String} bundleId - The bundle id
+ */
+loadjs.isDefined = function isDefined(bundleId) {
+  return bundleId in bundleIdCache;
+};
+
+
 // export
@@ -260,0 +269,0 @@ return loadjs;

test/assets/loadjs/loadjs.min.js

@@ -1,1 +0,1 @@
-loadjs=function(){function e(e,n){e=e.push?e:[e];var t,r,o,i,c=[],s=e.length,h=s;for(t=function(e,t){t.length&&c.push(e),h--,h||n(c)};s--;)r=e[s],o=u[r],o?t(r,o):(i=f[r]=f[r]||[],i.push(t))}function n(e,n){if(e){var t=f[e];if(u[e]=n,t)for(;t.length;)t[0](e,n),t.splice(0,1)}}function t(e,n,r,o){var c,u,f=document,s=r.async,h=(r.numRetries||0)+1,a=r.before||i;o=o||0,/\.css$/.test(e)?(c=!0,u=f.createElement("link"),u.rel="stylesheet",u.href=e):(u=f.createElement("script"),u.src=e,u.async=void 0===s||s),u.onload=u.onerror=u.onbeforeload=function(i){var f=i.type[0];if(c&&"hideFocus"in u)try{u.sheet.cssText.length||(f="e")}catch(e){f="e"}return"e"==f&&(o+=1,o<h)?t(e,n,r,o):void n(e,f,i.defaultPrevented)},a(e,u),f.head.appendChild(u)}function r(e,n,r){e=e.push?e:[e];var o,i,c=e.length,u=c,f=[];for(o=function(e,t,r){if("e"==t&&f.push(e),"b"==t){if(!r)return;f.push(e)}c--,c||n(f)},i=0;i<u;i++)t(e[i],o,r)}function o(e,t,o){var u,f;if(t&&t.trim&&(u=t),f=(u?o:t)||{},u){if(u in c)throw"LoadJS";c[u]=!0}r(e,function(e){e.length?(f.error||i)(e):(f.success||i)(),n(u,e)},f)}var i=function(){},c={},u={},f={};return o.ready=function(n,t){return e(n,function(e){e.length?(t.error||i)(e):(t.success||i)()}),o},o.done=function(e){n(e,[])},o.reset=function(){c={},u={},f={}},o}();
+loadjs=function(){function n(n,e){n=n.push?n:[n];var t,r,i,o,c=[],s=n.length,h=s;for(t=function(n,t){t.length&&c.push(n),h--,h||e(c)};s--;)r=n[s],i=u[r],i?t(r,i):(o=f[r]=f[r]||[],o.push(t))}function e(n,e){if(n){var t=f[n];if(u[n]=e,t)for(;t.length;)t[0](n,e),t.splice(0,1)}}function t(n,e,r,i){var c,u,f=document,s=r.async,h=(r.numRetries||0)+1,a=r.before||o;i=i||0,/\.css$/.test(n)?(c=!0,u=f.createElement("link"),u.rel="stylesheet",u.href=n):(u=f.createElement("script"),u.src=n,u.async=void 0===s||s),u.onload=u.onerror=u.onbeforeload=function(o){var f=o.type[0];if(c&&"hideFocus"in u)try{u.sheet.cssText.length||(f="e")}catch(n){f="e"}return"e"==f&&(i+=1,i<h)?t(n,e,r,i):void e(n,f,o.defaultPrevented)},a(n,u),f.head.appendChild(u)}function r(n,e,r){n=n.push?n:[n];var i,o,c=n.length,u=c,f=[];for(i=function(n,t,r){if("e"==t&&f.push(n),"b"==t){if(!r)return;f.push(n)}c--,c||e(f)},o=0;o<u;o++)t(n[o],i,r)}function i(n,t,i){var u,f;if(t&&t.trim&&(u=t),f=(u?i:t)||{},u){if(u in c)throw"LoadJS";c[u]=!0}r(n,function(n){n.length?(f.error||o)(n):(f.success||o)(),e(u,n)},f)}var o=function(){},c={},u={},f={};return i.ready=function(e,t){return n(e,function(n){n.length?(t.error||o)(n):(t.success||o)()}),i},i.done=function(n){e(n,[])},i.reset=function(){c={},u={},f={}},i.isDefined=function(n){return n in c},i}();

test/tests.js

@@ -462,3 +462,11 @@ /**
     });
+
+
+    it('should indicate if bundle has already been defined', function() {
+      loadjs(['assets/file1/js'], 'bundle1');
+
+      assert.equal(loadjs.isDefined('bundle1'), true);
+      assert.equal(loadjs.isDefined('bundleXX'), false);
+    });
   });
 });

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Improved metrics

Total package byte prevSize

352667

increased by0.5%

Lines of code

11959

increased by0.34%

Number of lines in readme file

301

increased by3.44%

No dependency changes