Socket
Socket
Sign inDemoInstall

loadjs

Package Overview
Dependencies
0
Maintainers
1
Versions
31
Alerts
File Explorer

Advanced tools

npm Scripts
License

Install Socket

Detect and block malicious and high-risk dependencies

Install

Comparing version 4.2.0 to 4.3.0-rc1

examples/simplecss.html
test/assets/module1.js
test/assets/module2.js

18

dist/loadjs.js

@@ -107,4 +107,5 @@ loadjs = (function () {

pathname = path.replace(/[\?|#].*$/, ''),
pathStripped = path.replace(/^(css|img)!/, ''),
pathStripped = path.replace(/^(css|img|module|nomodule)!/, ''),
isLegacyIECss,
hasModuleSupport,
e;

@@ -136,4 +137,17 @@

e = doc.createElement('script');
e.src = path;
e.src = pathStripped;
e.async = async === undefined ? true : async;
// handle es modules
// modern browsers:
// module: add to dom with type="module"
// nomodule: call success() callback without adding to dom
// legacy browsers:
// module: call success() callback without adding to dom
// nomodule: add to dom with default type ("text/javascript")
hasModuleSupport = 'noModule' in e;
if (/^module!/.test(pathname)) {
if (!hasModuleSupport) return callbackFn(path, 'l');
e.type = "module";
} else if (/^nomodule!/.test(pathname) && hasModuleSupport) return callbackFn(path, 'l');
}

@@ -140,0 +154,0 @@

2

dist/loadjs.min.js

@@ -1,1 +0,1 @@

loadjs=function(){var h=function(){},c={},u={},f={};function o(e,n){if(e){var r=f[e];if(u[e]=n,r)for(;r.length;)r[0](e,n),r.splice(0,1)}}function l(e,n){e.call&&(e={success:e}),n.length?(e.error||h)(n):(e.success||h)(e)}function d(r,t,s,i){var c,o,e=document,n=s.async,u=(s.numRetries||0)+1,f=s.before||h,l=r.replace(/[\?|#].*$/,""),a=r.replace(/^(css|img)!/,"");i=i||0,/(^css!|\.css$)/.test(l)?((o=e.createElement("link")).rel="stylesheet",o.href=a,(c="hideFocus"in o)&&o.relList&&(c=0,o.rel="preload",o.as="style")):/(^img!|\.(png|gif|jpg|svg|webp)$)/.test(l)?(o=e.createElement("img")).src=a:((o=e.createElement("script")).src=r,o.async=void 0===n||n),!(o.onload=o.onerror=o.onbeforeload=function(e){var n=e.type[0];if(c)try{o.sheet.cssText.length||(n="e")}catch(e){18!=e.code&&(n="e")}if("e"==n){if((i+=1)<u)return d(r,t,s,i)}else if("preload"==o.rel&&"style"==o.as)return o.rel="stylesheet";t(r,n,e.defaultPrevented)})!==f(r,o)&&e.head.appendChild(o)}function r(e,n,r){var t,s;if(n&&n.trim&&(t=n),s=(t?r:n)||{},t){if(t in c)throw"LoadJS";c[t]=!0}function i(n,r){!function(e,t,n){var r,s,i=(e=e.push?e:[e]).length,c=i,o=[];for(r=function(e,n,r){if("e"==n&&o.push(e),"b"==n){if(!r)return;o.push(e)}--i||t(o)},s=0;s<c;s++)d(e[s],r,n)}(e,function(e){l(s,e),n&&l({success:n,error:r},e),o(t,e)},s)}if(s.returnPromise)return new Promise(i);i()}return r.ready=function(e,n){return function(e,r){e=e.push?e:[e];var n,t,s,i=[],c=e.length,o=c;for(n=function(e,n){n.length&&i.push(e),--o||r(i)};c--;)t=e[c],(s=u[t])?n(t,s):(f[t]=f[t]||[]).push(n)}(e,function(e){l(n,e)}),r},r.done=function(e){o(e,[])},r.reset=function(){c={},u={},f={}},r.isDefined=function(e){return e in c},r}();
loadjs=function(){var h=function(){},o={},c={},f={};function u(e,n){if(e){var t=f[e];if(c[e]=n,t)for(;t.length;)t[0](e,n),t.splice(0,1)}}function l(e,n){e.call&&(e={success:e}),n.length?(e.error||h)(n):(e.success||h)(e)}function p(t,r,i,s){var o,e,u,n=document,c=i.async,f=(i.numRetries||0)+1,l=i.before||h,a=t.replace(/[\?|#].*$/,""),d=t.replace(/^(css|img|module|nomodule)!/,"");if(s=s||0,/(^css!|\.css$)/.test(a))(u=n.createElement("link")).rel="stylesheet",u.href=d,(o="hideFocus"in u)&&u.relList&&(o=0,u.rel="preload",u.as="style");else if(/(^img!|\.(png|gif|jpg|svg|webp)$)/.test(a))(u=n.createElement("img")).src=d;else if((u=n.createElement("script")).src=d,u.async=void 0===c||c,e="noModule"in u,/^module!/.test(a)){if(!e)return r(t,"l");u.type="module"}else if(/^nomodule!/.test(a)&&e)return r(t,"l");!(u.onload=u.onerror=u.onbeforeload=function(e){var n=e.type[0];if(o)try{u.sheet.cssText.length||(n="e")}catch(e){18!=e.code&&(n="e")}if("e"==n){if((s+=1)<f)return p(t,r,i,s)}else if("preload"==u.rel&&"style"==u.as)return u.rel="stylesheet";r(t,n,e.defaultPrevented)})!==l(t,u)&&n.head.appendChild(u)}function t(e,n,t){var r,i;if(n&&n.trim&&(r=n),i=(r?t:n)||{},r){if(r in o)throw"LoadJS";o[r]=!0}function s(n,t){!function(e,r,n){var t,i,s=(e=e.push?e:[e]).length,o=s,u=[];for(t=function(e,n,t){if("e"==n&&u.push(e),"b"==n){if(!t)return;u.push(e)}--s||r(u)},i=0;i<o;i++)p(e[i],t,n)}(e,function(e){l(i,e),n&&l({success:n,error:t},e),u(r,e)},i)}if(i.returnPromise)return new Promise(s);s()}return t.ready=function(e,n){return function(e,t){e=e.push?e:[e];var n,r,i,s=[],o=e.length,u=o;for(n=function(e,n){n.length&&s.push(e),--u||t(s)};o--;)r=e[o],(i=c[r])?n(r,i):(f[r]=f[r]||[]).push(n)}(e,function(e){l(n,e)}),t},t.done=function(e){u(e,[])},t.reset=function(){o={},c={},f={}},t.isDefined=function(e){return e in o},t}();

18

dist/loadjs.umd.js

@@ -115,4 +115,5 @@ (function(root, factory) {

pathname = path.replace(/[\?|#].*$/, ''),
pathStripped = path.replace(/^(css|img)!/, ''),
pathStripped = path.replace(/^(css|img|module|nomodule)!/, ''),
isLegacyIECss,
hasModuleSupport,
e;

@@ -144,4 +145,17 @@

e = doc.createElement('script');
e.src = path;
e.src = pathStripped;
e.async = async === undefined ? true : async;
// handle es modules
// modern browsers:
// module: add to dom with type="module"
// nomodule: call success() callback without adding to dom
// legacy browsers:
// module: call success() callback without adding to dom
// nomodule: add to dom with default type ("text/javascript")
hasModuleSupport = 'noModule' in e;
if (/^module!/.test(pathname)) {
if (!hasModuleSupport) return callbackFn(path, 'l');
e.type = "module";
} else if (/^nomodule!/.test(pathname) && hasModuleSupport) return callbackFn(path, 'l');
}

@@ -148,0 +162,0 @@

18

examples/assets/loadjs/loadjs.js

@@ -107,4 +107,5 @@ loadjs = (function () {

pathname = path.replace(/[\?|#].*$/, ''),
pathStripped = path.replace(/^(css|img)!/, ''),
pathStripped = path.replace(/^(css|img|module|nomodule)!/, ''),
isLegacyIECss,
hasModuleSupport,
e;

@@ -136,4 +137,17 @@

e = doc.createElement('script');
e.src = path;
e.src = pathStripped;
e.async = async === undefined ? true : async;
// handle es modules
// modern browsers:
// module: add to dom with type="module"
// nomodule: call success() callback without adding to dom
// legacy browsers:
// module: call success() callback without adding to dom
// nomodule: add to dom with default type ("text/javascript")
hasModuleSupport = 'noModule' in e;
if (/^module!/.test(pathname)) {
if (!hasModuleSupport) return callbackFn(path, 'l');
e.type = "module";
} else if (/^nomodule!/.test(pathname) && hasModuleSupport) return callbackFn(path, 'l');
}

@@ -140,0 +154,0 @@

2

examples/assets/loadjs/loadjs.min.js

@@ -1,1 +0,1 @@

loadjs=function(){var h=function(){},c={},u={},f={};function o(e,n){if(e){var r=f[e];if(u[e]=n,r)for(;r.length;)r[0](e,n),r.splice(0,1)}}function l(e,n){e.call&&(e={success:e}),n.length?(e.error||h)(n):(e.success||h)(e)}function d(r,t,s,i){var c,o,e=document,n=s.async,u=(s.numRetries||0)+1,f=s.before||h,l=r.replace(/[\?|#].*$/,""),a=r.replace(/^(css|img)!/,"");i=i||0,/(^css!|\.css$)/.test(l)?((o=e.createElement("link")).rel="stylesheet",o.href=a,(c="hideFocus"in o)&&o.relList&&(c=0,o.rel="preload",o.as="style")):/(^img!|\.(png|gif|jpg|svg|webp)$)/.test(l)?(o=e.createElement("img")).src=a:((o=e.createElement("script")).src=r,o.async=void 0===n||n),!(o.onload=o.onerror=o.onbeforeload=function(e){var n=e.type[0];if(c)try{o.sheet.cssText.length||(n="e")}catch(e){18!=e.code&&(n="e")}if("e"==n){if((i+=1)<u)return d(r,t,s,i)}else if("preload"==o.rel&&"style"==o.as)return o.rel="stylesheet";t(r,n,e.defaultPrevented)})!==f(r,o)&&e.head.appendChild(o)}function r(e,n,r){var t,s;if(n&&n.trim&&(t=n),s=(t?r:n)||{},t){if(t in c)throw"LoadJS";c[t]=!0}function i(n,r){!function(e,t,n){var r,s,i=(e=e.push?e:[e]).length,c=i,o=[];for(r=function(e,n,r){if("e"==n&&o.push(e),"b"==n){if(!r)return;o.push(e)}--i||t(o)},s=0;s<c;s++)d(e[s],r,n)}(e,function(e){l(s,e),n&&l({success:n,error:r},e),o(t,e)},s)}if(s.returnPromise)return new Promise(i);i()}return r.ready=function(e,n){return function(e,r){e=e.push?e:[e];var n,t,s,i=[],c=e.length,o=c;for(n=function(e,n){n.length&&i.push(e),--o||r(i)};c--;)t=e[c],(s=u[t])?n(t,s):(f[t]=f[t]||[]).push(n)}(e,function(e){l(n,e)}),r},r.done=function(e){o(e,[])},r.reset=function(){c={},u={},f={}},r.isDefined=function(e){return e in c},r}();
loadjs=function(){var h=function(){},o={},c={},f={};function u(e,n){if(e){var t=f[e];if(c[e]=n,t)for(;t.length;)t[0](e,n),t.splice(0,1)}}function l(e,n){e.call&&(e={success:e}),n.length?(e.error||h)(n):(e.success||h)(e)}function p(t,r,i,s){var o,e,u,n=document,c=i.async,f=(i.numRetries||0)+1,l=i.before||h,a=t.replace(/[\?|#].*$/,""),d=t.replace(/^(css|img|module|nomodule)!/,"");if(s=s||0,/(^css!|\.css$)/.test(a))(u=n.createElement("link")).rel="stylesheet",u.href=d,(o="hideFocus"in u)&&u.relList&&(o=0,u.rel="preload",u.as="style");else if(/(^img!|\.(png|gif|jpg|svg|webp)$)/.test(a))(u=n.createElement("img")).src=d;else if((u=n.createElement("script")).src=d,u.async=void 0===c||c,e="noModule"in u,/^module!/.test(a)){if(!e)return r(t,"l");u.type="module"}else if(/^nomodule!/.test(a)&&e)return r(t,"l");!(u.onload=u.onerror=u.onbeforeload=function(e){var n=e.type[0];if(o)try{u.sheet.cssText.length||(n="e")}catch(e){18!=e.code&&(n="e")}if("e"==n){if((s+=1)<f)return p(t,r,i,s)}else if("preload"==u.rel&&"style"==u.as)return u.rel="stylesheet";r(t,n,e.defaultPrevented)})!==l(t,u)&&n.head.appendChild(u)}function t(e,n,t){var r,i;if(n&&n.trim&&(r=n),i=(r?t:n)||{},r){if(r in o)throw"LoadJS";o[r]=!0}function s(n,t){!function(e,r,n){var t,i,s=(e=e.push?e:[e]).length,o=s,u=[];for(t=function(e,n,t){if("e"==n&&u.push(e),"b"==n){if(!t)return;u.push(e)}--s||r(u)},i=0;i<o;i++)p(e[i],t,n)}(e,function(e){l(i,e),n&&l({success:n,error:t},e),u(r,e)},i)}if(i.returnPromise)return new Promise(s);s()}return t.ready=function(e,n){return function(e,t){e=e.push?e:[e];var n,r,i,s=[],o=e.length,u=o;for(n=function(e,n){n.length&&s.push(e),--u||t(s)};o--;)r=e[o],(i=c[r])?n(r,i):(f[r]=f[r]||[]).push(n)}(e,function(e){l(n,e)}),t},t.done=function(e){u(e,[])},t.reset=function(){o={},c={},f={}},t.isDefined=function(e){return e in o},t}();

6

package.json
{
"name": "loadjs",
"version": "4.2.0",
"version": "4.3.0-rc1",
"license": "MIT",

@@ -33,7 +33,7 @@ "description": "Tiny async loader for modern browsers",

"gulp-jshint": "^2.1.0",
"gulp-rename": "^1.4.0",
"gulp-rename": "^2.0.0",
"gulp-uglify": "^3.0.2",
"gulp-umd": "^2.0.0",
"jshint": "^2.10.2"
"jshint": "^2.11.0"
}
}

72

README.md

@@ -5,3 +5,3 @@ # LoadJS

LoadJS is a tiny async loader for modern browsers (899 bytes).
LoadJS is a tiny async loader for modern browsers (961 bytes).

@@ -16,29 +16,35 @@ [![Dependency Status](https://david-dm.org/muicss/loadjs.svg)](https://david-dm.org/muicss/loadjs)

LoadJS is based on the excellent [$script](https://github.com/ded/script.js) library by [Dustin Diaz](https://github.com/ded). We kept the behavior of the library the same but we re-wrote the code from scratch to add support for success/error callbacks and to optimize the library for modern browsers. LoadJS is 899 bytes (minified + gzipped).
LoadJS is based on the excellent [$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 961 bytes (minified + gzipped).
Here's an example of what you can do with LoadJS:
```javascript
// define a dependency bundle and execute code when it loads
loadjs(['/path/to/foo.js', '/path/to/bar.js'], 'foobar');
```html
<script src="//unpkg.com/loadjs@latest/dist/loadjs.min.js"></script>
<script>
// define a dependency bundle and execute code when it loads
loadjs(['/path/to/foo.js', '/path/to/bar.js'], 'foobar');
loadjs.ready('foobar', function() {
/* foo.js & bar.js loaded */
});
loadjs.ready('foobar', function() {
/* foo.js & bar.js loaded */
});
</script>
```
You can also use more advanced syntax for more options:
```javascript
// define a dependency bundle with advanced options
loadjs(['/path/to/foo.js', '/path/to/bar.js'], 'foobar', {
before: function(path, scriptEl) { /* execute code before fetch */ },
async: true, // load files synchronously or asynchronously (default: true)
numRetries: 3 // see caveats about using numRetries with async:false (default: 0),
returnPromise: false // return Promise object (default: false)
});
```html
<script src="//unpkg.com/loadjs@latest/dist/loadjs.min.js"></script>
<script>
// define a dependency bundle with advanced options
loadjs(['/path/to/foo.js', '/path/to/bar.js'], 'foobar', {
before: function(path, scriptEl) { /* execute code before fetch */ },
async: true, // load files synchronously or asynchronously (default: true)
numRetries: 3 // see caveats about using numRetries with async:false (default: 0),
returnPromise: false // return Promise object (default: false)
});
loadjs.ready('foobar', {
success: function() { /* foo.js & bar.js loaded */ },
error: function(depsNotFound) { /* foobar bundle load failed */ },
});
loadjs.ready('foobar', {
success: function() { /* foo.js & bar.js loaded */ },
error: function(depsNotFound) { /* foobar bundle load failed */ },
});
</script>
```

@@ -50,2 +56,11 @@

It's also available from these public CDNs:
* UNPKG
* [https://unpkg.com/loadjs@4.2.0/dist/loadjs.js](https://unpkg.com/loadjs@4.2.0/dist/loadjs.js) (for development)
* [https://unpkg.com/loadjs@4.2.0/dist/loadjs.min.js](https://unpkg.com/loadjs@4.2.0/dist/loadjs.min.js) (for production)
* CDNJS
* [https://cdnjs.cloudflare.com/ajax/libs/loadjs/4.2.0/loadjs.js](https://cdnjs.cloudflare.com/ajax/libs/loadjs/4.2.0/loadjs.js) (for development)
* [https://cdnjs.cloudflare.com/ajax/libs/loadjs/4.2.0/loadjs.min.js](https://cdnjs.cloudflare.com/ajax/libs/loadjs/4.2.0/loadjs.min.js) (for production)
You can also use it as a CJS or AMD module:

@@ -126,2 +141,19 @@

1. Load JavaScript files as modules with non-module fallbacks (in browsers without module support)
```javascript
loadjs(['module!/path/to/foo.js', 'nomodule!/path/to/bar.js'], function() {
/* foo.js loaded with type="module" in browsers with module support, skipped silently in browsers without */
/* bar.js loaded with type="text/javascript" in browsers without module support, skipped silently in browsers with */
});
```
1. Load a JavaScript file (only in browsers without Module support)
```javascript
loadjs('nomodule!/path/to/foo.js', function() {
/* foo.js loaded in browsers with module support, skipped in browsers without module support */
});
```
1. Add a bundle id

@@ -128,0 +160,0 @@

18

src/loadjs.js

@@ -106,4 +106,5 @@ /**

pathname = path.replace(/[\?|#].*$/, ''),
pathStripped = path.replace(/^(css|img)!/, ''),
pathStripped = path.replace(/^(css|img|module|nomodule)!/, ''),
isLegacyIECss,
hasModuleSupport,
e;

@@ -135,4 +136,17 @@

e = doc.createElement('script');
e.src = path;
e.src = pathStripped;
e.async = async === undefined ? true : async;
// handle es modules
// modern browsers:
// module: add to dom with type="module"
// nomodule: call success() callback without adding to dom
// legacy browsers:
// module: call success() callback without adding to dom
// nomodule: add to dom with default type ("text/javascript")
hasModuleSupport = 'noModule' in e;
if (/^module!/.test(pathname)) {
if (!hasModuleSupport) return callbackFn(path, 'l');
e.type = "module";
} else if (/^nomodule!/.test(pathname) && hasModuleSupport) return callbackFn(path, 'l');
}

@@ -139,0 +153,0 @@

18

test/assets/loadjs/loadjs.js

@@ -107,4 +107,5 @@ loadjs = (function () {

pathname = path.replace(/[\?|#].*$/, ''),
pathStripped = path.replace(/^(css|img)!/, ''),
pathStripped = path.replace(/^(css|img|module|nomodule)!/, ''),
isLegacyIECss,
hasModuleSupport,
e;

@@ -136,4 +137,17 @@

e = doc.createElement('script');
e.src = path;
e.src = pathStripped;
e.async = async === undefined ? true : async;
// handle es modules
// modern browsers:
// module: add to dom with type="module"
// nomodule: call success() callback without adding to dom
// legacy browsers:
// module: call success() callback without adding to dom
// nomodule: add to dom with default type ("text/javascript")
hasModuleSupport = 'noModule' in e;
if (/^module!/.test(pathname)) {
if (!hasModuleSupport) return callbackFn(path, 'l');
e.type = "module";
} else if (/^nomodule!/.test(pathname) && hasModuleSupport) return callbackFn(path, 'l');
}

@@ -140,0 +154,0 @@

2

test/assets/loadjs/loadjs.min.js

@@ -1,1 +0,1 @@

loadjs=function(){var h=function(){},c={},u={},f={};function o(e,n){if(e){var r=f[e];if(u[e]=n,r)for(;r.length;)r[0](e,n),r.splice(0,1)}}function l(e,n){e.call&&(e={success:e}),n.length?(e.error||h)(n):(e.success||h)(e)}function d(r,t,s,i){var c,o,e=document,n=s.async,u=(s.numRetries||0)+1,f=s.before||h,l=r.replace(/[\?|#].*$/,""),a=r.replace(/^(css|img)!/,"");i=i||0,/(^css!|\.css$)/.test(l)?((o=e.createElement("link")).rel="stylesheet",o.href=a,(c="hideFocus"in o)&&o.relList&&(c=0,o.rel="preload",o.as="style")):/(^img!|\.(png|gif|jpg|svg|webp)$)/.test(l)?(o=e.createElement("img")).src=a:((o=e.createElement("script")).src=r,o.async=void 0===n||n),!(o.onload=o.onerror=o.onbeforeload=function(e){var n=e.type[0];if(c)try{o.sheet.cssText.length||(n="e")}catch(e){18!=e.code&&(n="e")}if("e"==n){if((i+=1)<u)return d(r,t,s,i)}else if("preload"==o.rel&&"style"==o.as)return o.rel="stylesheet";t(r,n,e.defaultPrevented)})!==f(r,o)&&e.head.appendChild(o)}function r(e,n,r){var t,s;if(n&&n.trim&&(t=n),s=(t?r:n)||{},t){if(t in c)throw"LoadJS";c[t]=!0}function i(n,r){!function(e,t,n){var r,s,i=(e=e.push?e:[e]).length,c=i,o=[];for(r=function(e,n,r){if("e"==n&&o.push(e),"b"==n){if(!r)return;o.push(e)}--i||t(o)},s=0;s<c;s++)d(e[s],r,n)}(e,function(e){l(s,e),n&&l({success:n,error:r},e),o(t,e)},s)}if(s.returnPromise)return new Promise(i);i()}return r.ready=function(e,n){return function(e,r){e=e.push?e:[e];var n,t,s,i=[],c=e.length,o=c;for(n=function(e,n){n.length&&i.push(e),--o||r(i)};c--;)t=e[c],(s=u[t])?n(t,s):(f[t]=f[t]||[]).push(n)}(e,function(e){l(n,e)}),r},r.done=function(e){o(e,[])},r.reset=function(){c={},u={},f={}},r.isDefined=function(e){return e in c},r}();
loadjs=function(){var h=function(){},o={},c={},f={};function u(e,n){if(e){var t=f[e];if(c[e]=n,t)for(;t.length;)t[0](e,n),t.splice(0,1)}}function l(e,n){e.call&&(e={success:e}),n.length?(e.error||h)(n):(e.success||h)(e)}function p(t,r,i,s){var o,e,u,n=document,c=i.async,f=(i.numRetries||0)+1,l=i.before||h,a=t.replace(/[\?|#].*$/,""),d=t.replace(/^(css|img|module|nomodule)!/,"");if(s=s||0,/(^css!|\.css$)/.test(a))(u=n.createElement("link")).rel="stylesheet",u.href=d,(o="hideFocus"in u)&&u.relList&&(o=0,u.rel="preload",u.as="style");else if(/(^img!|\.(png|gif|jpg|svg|webp)$)/.test(a))(u=n.createElement("img")).src=d;else if((u=n.createElement("script")).src=d,u.async=void 0===c||c,e="noModule"in u,/^module!/.test(a)){if(!e)return r(t,"l");u.type="module"}else if(/^nomodule!/.test(a)&&e)return r(t,"l");!(u.onload=u.onerror=u.onbeforeload=function(e){var n=e.type[0];if(o)try{u.sheet.cssText.length||(n="e")}catch(e){18!=e.code&&(n="e")}if("e"==n){if((s+=1)<f)return p(t,r,i,s)}else if("preload"==u.rel&&"style"==u.as)return u.rel="stylesheet";r(t,n,e.defaultPrevented)})!==l(t,u)&&n.head.appendChild(u)}function t(e,n,t){var r,i;if(n&&n.trim&&(r=n),i=(r?t:n)||{},r){if(r in o)throw"LoadJS";o[r]=!0}function s(n,t){!function(e,r,n){var t,i,s=(e=e.push?e:[e]).length,o=s,u=[];for(t=function(e,n,t){if("e"==n&&u.push(e),"b"==n){if(!t)return;u.push(e)}--s||r(u)},i=0;i<o;i++)p(e[i],t,n)}(e,function(e){l(i,e),n&&l({success:n,error:t},e),u(r,e)},i)}if(i.returnPromise)return new Promise(s);s()}return t.ready=function(e,n){return function(e,t){e=e.push?e:[e];var n,r,i,s=[],o=e.length,u=o;for(n=function(e,n){n.length&&s.push(e),--u||t(s)};o--;)r=e[o],(i=c[r])?n(r,i):(f[r]=f[r]||[]).push(n)}(e,function(e){l(n,e)}),t},t.done=function(e){u(e,[])},t.reset=function(){o={},c={},f={}},t.isDefined=function(e){return e in o},t}();

523

test/tests.js

@@ -7,10 +7,10 @@ /**

var pathsLoaded = null, // file register
testEl = null,
assert = chai.assert,
expect = chai.expect;
testEl = null,
assert = chai.assert,
expect = chai.expect;
describe('LoadJS tests', function() {
describe('LoadJS tests', function () {
beforeEach(function() {
beforeEach(function () {
// reset register

@@ -27,7 +27,7 @@ pathsLoaded = {};

describe('JavaScript file loading tests', function() {
describe('JavaScript file loading tests', function () {
it('should call success callback on valid path', function(done) {
it('should call success callback on valid path', function (done) {
loadjs(['assets/file1.js'], {
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);

@@ -40,8 +40,8 @@ done();

it('should call error callback on invalid path', function(done) {
it('should call error callback on invalid path', function (done) {
loadjs(['assets/file-doesntexist.js'], {
success: function() {
success: function () {
throw "Executed success callback";
},
error: function(pathsNotFound) {
error: function (pathsNotFound) {
assert.equal(pathsNotFound.length, 1);

@@ -55,7 +55,7 @@ assert.equal(pathsNotFound[0], 'assets/file-doesntexist.js');

it('should call before callback before embedding into document', function(done) {
it('should call before callback before embedding into document', function (done) {
var scriptTags = [];
loadjs(['assets/file1.js', 'assets/file2.js'], {
before: function(path, el) {
before: function (path, el) {
scriptTags.push({

@@ -71,3 +71,3 @@ path: path,

},
success: function() {
success: function () {
assert.equal(scriptTags[0].path, 'assets/file1.js');

@@ -85,5 +85,5 @@ assert.equal(scriptTags[1].path, 'assets/file2.js');

it('should bypass insertion if before returns `false`', function(done) {
it('should bypass insertion if before returns `false`', function (done) {
loadjs(['assets/file1.js'], {
before: function(path, el) {
before: function (path, el) {
// append to body (instead of head)

@@ -95,10 +95,10 @@ document.body.appendChild(el);

},
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);
// verify that file was added to body
var els = document.body.querySelectorAll('script'),
el;
el;
for (var i=0; i < els.length; i++) {
for (var i = 0; i < els.length; i++) {
el = els[i];

@@ -112,5 +112,5 @@ if (el.src.indexOf('assets/file1.js') !== -1) done();

it('should call success callback on two valid paths', function(done) {
it('should call success callback on two valid paths', function (done) {
loadjs(['assets/file1.js', 'assets/file2.js'], {
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);

@@ -124,8 +124,8 @@ assert.equal(pathsLoaded['file2.js'], true);

it('should call error callback on one invalid path', function(done) {
it('should call error callback on one invalid path', function (done) {
loadjs(['assets/file1.js', 'assets/file-doesntexist.js'], {
success: function() {
success: function () {
throw "Executed success callback";
},
error: function(pathsNotFound) {
error: function (pathsNotFound) {
assert.equal(pathsLoaded['file1.js'], true);

@@ -140,11 +140,11 @@ assert.equal(pathsNotFound.length, 1);

it('should support async false', function(done) {
it('should support async false', function (done) {
this.timeout(5000);
var numCompleted = 0,
numTests = 20,
paths = ['assets/asyncfalse1.js', 'assets/asyncfalse2.js'];
numTests = 20,
paths = ['assets/asyncfalse1.js', 'assets/asyncfalse2.js'];
// run tests sequentially
var testFn = function(paths) {
var testFn = function (paths) {
// add cache busters

@@ -156,3 +156,3 @@ var pathsUncached = paths.slice(0);

loadjs(pathsUncached, {
success: function() {
success: function () {
var f1 = paths[0].replace('assets/', '');

@@ -189,8 +189,8 @@ var f2 = paths[1].replace('assets/', '');

it('should support multiple tries', function(done) {
it('should support multiple tries', function (done) {
loadjs('assets/file-numretries.js', {
error: function() {
error: function () {
// check number of scripts in document
var selector = 'script[src="assets/file-numretries.js"]',
scripts = document.querySelectorAll(selector);
scripts = document.querySelectorAll(selector);
if (scripts.length === 2) done();

@@ -202,3 +202,78 @@ },

// tests for browsers with/without module support
if (caniuseModule()) {
describe('module tests for browsers with module support', function () {
it('should support loading modules with "module!" modifier', function (done) {
loadjs(['module!assets/module1.js'], {
success: function () {
assert.equal(pathsLoaded['module1.js'], true);
done();
}
});
});
it('should call error callback on invalid module! path', function (done) {
loadjs(['module!assets/module-doesntexist.js'], {
success: function () {
throw "Executed success callback";
},
error: function (pathsNotFound) {
assert.equal(pathsNotFound.length, 1);
assert.equal(pathsNotFound[0], 'module!assets/module-doesntexist.js');
done();
}
});
});
it('should support bypassing loading files with "nomodule!" modifier', function (done) {
loadjs(['nomodule!assets/file1.js'], {
success: function () {
assert.equal(pathsLoaded['file1.js'], undefined);
done();
}
});
});
});
} else {
describe('module tests for browsers without module support', function () {
it('should support loading modules with "nomodule!" modifier', function (done) {
loadjs(['nomodule!assets/file1.js'], {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);
done();
}
});
});
it('should call error callback on invalid nomodule! path', function (done) {
loadjs(['nomodule!assets/file-doesntexist.js'], {
success: function () {
throw "Executed success callback";
},
error: function (pathsNotFound) {
assert.equal(pathsNotFound.length, 1);
assert.equal(pathsNotFound[0], 'nomodule!assets/file-doesntexist.js');
done();
}
});
});
it('should support bypassing loading files with "module!" modifier', function (done) {
loadjs(['module!assets/module1.js'], {
success: function () {
assert.equal(pathsLoaded['module1.js'], undefined);
done();
}
});
});
});
}
// Un-'x' this for testing ad blocked scripts.

@@ -209,11 +284,11 @@ // Ghostery: Disallow "Google Adservices"

//
xit('it should report ad blocked scripts as missing', function(done) {
xit('it should report ad blocked scripts as missing', function (done) {
var s1 = 'https://www.googletagservices.com/tag/js/gpt.js',
s2 = 'https://munchkin.marketo.net/munchkin-beta.js';
s2 = 'https://munchkin.marketo.net/munchkin-beta.js';
loadjs([s1, s2, 'assets/file1.js'], {
success: function() {
success: function () {
throw new Error('Executed success callback');
},
error: function(pathsNotFound) {
error: function (pathsNotFound) {
assert.equal(pathsLoaded['file1.js'], true);

@@ -234,5 +309,5 @@ assert.equal(pathsNotFound.length, 2);

describe('CSS file loading tests', function() {
describe('CSS file loading tests', function () {
before(function() {
before(function () {
// add test div to body for css tests

@@ -246,6 +321,6 @@ testEl = document.createElement('div');

afterEach(function() {
afterEach(function () {
var els = document.getElementsByTagName('link'),
i = els.length,
el;
i = els.length,
el;

@@ -264,5 +339,5 @@ // iteratete through stylesheets

it('should load one file', function(done) {
it('should load one file', function (done) {
loadjs(['assets/file1.css'], {
success: function() {
success: function () {
assert.equal(testEl.offsetWidth, 100);

@@ -275,5 +350,5 @@ done();

it('should load multiple files', function(done) {
it('should load multiple files', function (done) {
loadjs(['assets/file1.css', 'assets/file2.css'], {
success: function() {
success: function () {
assert.equal(testEl.offsetWidth, 200);

@@ -286,8 +361,8 @@ done();

it('should call error callback on one invalid path', function(done) {
it('should call error callback on one invalid path', function (done) {
loadjs(['assets/file1.css', 'assets/file-doesntexist.css'], {
success: function() {
success: function () {
throw new Error('Executed success callback');
},
error: function(pathsNotFound) {
error: function (pathsNotFound) {
assert.equal(testEl.offsetWidth, 100);

@@ -302,5 +377,5 @@ assert.equal(pathsNotFound.length, 1);

it('should support mix of css and js', function(done) {
it('should support mix of css and js', function (done) {
loadjs(['assets/file1.css', 'assets/file1.js'], {
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);

@@ -314,9 +389,9 @@ assert.equal(testEl.offsetWidth, 100);

it('should support forced "css!" files', function(done) {
it('should support forced "css!" files', function (done) {
loadjs(['css!assets/file1.css'], {
success: function() {
success: function () {
// loop through files
var els = document.getElementsByTagName('link'),
i = els.length,
el;
i = els.length,
el;

@@ -331,5 +406,5 @@ while (i--) {

it('supports urls with query arguments', function(done) {
it('supports urls with query arguments', function (done) {
loadjs(['assets/file1.css?x=x'], {
success: function() {
success: function () {
assert.equal(testEl.offsetWidth, 100);

@@ -342,5 +417,5 @@ done();

it('supports urls with anchor tags', function(done) {
it('supports urls with anchor tags', function (done) {
loadjs(['assets/file1.css#anchortag'], {
success: function() {
success: function () {
assert.equal(testEl.offsetWidth, 100);

@@ -353,5 +428,5 @@ done();

it('supports urls with query arguments and anchor tags', function(done) {
it('supports urls with query arguments and anchor tags', function (done) {
loadjs(['assets/file1.css?x=x#anchortag'], {
success: function() {
success: function () {
assert.equal(testEl.offsetWidth, 100);

@@ -363,8 +438,8 @@ done();

it('should load external css files', function(done) {
it('should load external css files', function (done) {
this.timeout(0);
loadjs(['//cdn.muicss.com/mui-0.6.8/css/mui.min.css'], {
success: function() {
success: function () {
var styleObj = getComputedStyle(testEl);

@@ -379,10 +454,10 @@

it('should call error on missing external file', function(done) {
it('should call error on missing external file', function (done) {
this.timeout(0);
loadjs(['//cdn.muicss.com/mui-0.6.8/css/mui-doesnotexist.min.css'], {
success: function() {
success: function () {
throw new Error('Executed success callback');
},
error: function(pathsNotFound) {
error: function (pathsNotFound) {
var styleObj = getComputedStyle(testEl);

@@ -397,5 +472,4 @@

// teardown
return after(function() {
return after(function () {
// remove test div

@@ -406,3 +480,2 @@ testEl.parentNode.removeChild(testEl);

// ==========================================================================

@@ -412,3 +485,3 @@ // Image file loading tests

describe('Image file loading tests', function() {
describe('Image file loading tests', function () {

@@ -419,3 +492,3 @@ function assertLoaded(src) {

Array.prototype.slice.call(imgs).forEach(function(img) {
Array.prototype.slice.call(imgs).forEach(function (img) {
// verify image was loaded

@@ -426,3 +499,3 @@ if (img.src === src) assert.equal(img.naturalWidth > 0, true);

function assertNotLoaded(src) {

@@ -432,3 +505,3 @@ // loop through images

Array.prototype.slice.call(imgs).forEach(function(img) {
Array.prototype.slice.call(imgs).forEach(function (img) {
// fail if image was loaded

@@ -440,6 +513,6 @@ if (img.src === src) assert.equal(img.naturalWidth, 0);

it('should load one file', function(done) {
it('should load one file', function (done) {
loadjs(['assets/flash.png'], {
success: function() {
assertLoaded('assets/flash.png');
success: function () {
assertLoaded('assets/flash.png');
done();

@@ -451,6 +524,6 @@ }

it('should load multiple files', function(done) {
it('should load multiple files', function (done) {
loadjs(['assets/flash.png', 'assets/flash.jpg'], {
success: function() {
assertLoaded('assets/flash.png');
success: function () {
assertLoaded('assets/flash.png');
assertLoaded('assets/flash.jpg');

@@ -463,3 +536,3 @@ done();

it('detects png|gif|jpg|svg|webp extensions', function(done) {
it('detects png|gif|jpg|svg extensions', function (done) {
let files = [

@@ -469,8 +542,9 @@ 'assets/flash.png',

'assets/flash.jpg',
'assets/flash.svg',
'assets/flash.webp'
'assets/flash.svg'
];
loadjs(files, function() {
files.forEach(file => {assertLoaded(file);});
loadjs(files, function () {
files.forEach(function (file) {
assertLoaded(file);
});
done();

@@ -480,8 +554,8 @@ });

it('supports urls with query arguments', function(done) {
it('supports urls with query arguments', function (done) {
var src = 'assets/flash.png?' + Math.random();
loadjs([src], {
success: function() {
success: function () {
assertLoaded(src);

@@ -494,7 +568,7 @@ done();

it('supports urls with anchor tags', function(done) {
it('supports urls with anchor tags', function (done) {
var src = 'assets/flash.png#' + Math.random();
loadjs([src], {
success: function() {
success: function () {
assertLoaded(src);

@@ -507,3 +581,3 @@ done();

it('supports urls with query arguments and anchor tags', function(done) {
it('supports urls with query arguments and anchor tags', function (done) {
var src = 'assets/flash.png';

@@ -514,3 +588,3 @@ src += '?' + Math.random();

loadjs([src], {
success: function() {
success: function () {
assertLoaded(src);

@@ -521,9 +595,9 @@ done();

});
it('should support forced "img!" files', function(done) {
it('should support forced "img!" files', function (done) {
var src = 'assets/flash.png?' + Math.random();
loadjs(['img!' + src], {
success: function() {
success: function () {
assertLoaded(src);

@@ -536,11 +610,11 @@ done();

it('should call error callback on one invalid path', function(done) {
it('should call error callback on one invalid path', function (done) {
var src1 = 'assets/flash.png?' + Math.random(),
src2 = 'assets/flash-doesntexist.png?' + Math.random();
src2 = 'assets/flash-doesntexist.png?' + Math.random();
loadjs(['img!' + src1, 'img!' + src2], {
success: function() {
success: function () {
throw new Error('Executed success callback');
},
error: function(pathsNotFound) {
error: function (pathsNotFound) {
assert.equal(pathsNotFound.length, 1);

@@ -555,7 +629,7 @@ assertLoaded(src1);

it('should support mix of img and js', function(done) {
it('should support mix of img and js', function (done) {
var src = 'assets/flash.png?' + Math.random();
loadjs(['img!' + src, 'assets/file1.js'], {
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);

@@ -569,3 +643,3 @@ assertLoaded(src);

it('should load external img files', function(done) {
it('should load external img files', function (done) {
this.timeout(0);

@@ -577,3 +651,3 @@

loadjs(['img!' + src], {
success: function() {
success: function () {
assertLoaded(src);

@@ -586,3 +660,3 @@ done();

it('should call error on missing external file', function(done) {
it('should call error on missing external file', function (done) {
this.timeout(0);

@@ -592,8 +666,8 @@

src += 'mui-logo-doesntexist.png?' + Math.random();
loadjs(['img!' + src], {
success: function() {
success: function () {
throw new Error('Executed success callback');
},
error: function(pathsNotFound) {
error: function (pathsNotFound) {
assertNotLoaded(src);

@@ -604,2 +678,29 @@ done();

});
if (caniuseWebp()) {
describe('tests for browsers with webp support', function () {
it('detects webp extensions', function (done) {
loadjs('assets/flash.webp', function () {
assertLoaded('assets/flash.webp');
done();
});
});
});
} else {
describe('tests for browsers without webp support', function () {
it('executes error callback when browser loads webp file', function (done) {
loadjs('assets/flash.webp', {
error: function (pathsNotFound) {
assertNotLoaded('assets/flash.webp');
done();
}
});
});
});
}
});

@@ -612,5 +713,5 @@

describe('API tests', function() {
describe('API tests', function () {
it('should throw an error if bundle is already defined', function() {
it('should throw an error if bundle is already defined', function () {
// define bundle

@@ -620,3 +721,3 @@ loadjs(['assets/file1.js'], 'bundle');

// define bundle again
var fn = function() {
var fn = function () {
loadjs(['assets/file1.js'], 'bundle');

@@ -629,5 +730,5 @@ };

it('should create a bundle id and a callback inline', function(done) {
it('should create a bundle id and a callback inline', function (done) {
loadjs(['assets/file1.js', 'assets/file2.js'], 'bundle', {
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);

@@ -641,3 +742,3 @@ assert.equal(pathsLoaded['file2.js'], true);

it('should chain loadjs object', function(done) {
it('should chain loadjs object', function (done) {
function bothDone() {

@@ -653,8 +754,9 @@ if (pathsLoaded['file1.js'] && pathsLoaded['file2.js']) done();

.ready('bundle1', {
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);
bothDone();
}})
}
})
.ready('bundle2', {
success: function() {
success: function () {
assert.equal(pathsLoaded['file2.js'], true);

@@ -667,3 +769,3 @@ bothDone();

it('should handle multiple dependencies', function(done) {
it('should handle multiple dependencies', function (done) {
loadjs('assets/file1.js', 'bundle1');

@@ -673,3 +775,3 @@ loadjs('assets/file2.js', 'bundle2');

loadjs.ready(['bundle1', 'bundle2'], {
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);

@@ -683,3 +785,3 @@ assert.equal(pathsLoaded['file2.js'], true);

it('should error on missing depdendencies', function(done) {
it('should error on missing depdendencies', function (done) {
loadjs('assets/file1.js', 'bundle1');

@@ -689,6 +791,6 @@ loadjs('assets/file-doesntexist.js', 'bundle2');

loadjs.ready(['bundle1', 'bundle2'], {
success: function() {
success: function () {
throw "Executed success callback";
},
error: function(depsNotFound) {
error: function (depsNotFound) {
assert.equal(pathsLoaded['file1.js'], true);

@@ -703,6 +805,6 @@ assert.equal(depsNotFound.length, 1);

it('should execute callbacks on .done()', function(done) {
it('should execute callbacks on .done()', function (done) {
// add handler
loadjs.ready('plugin', {
success: function() {
success: function () {
done();

@@ -717,3 +819,3 @@ }

it('should execute callbacks created after .done()', function(done) {
it('should execute callbacks created after .done()', function (done) {
// execute done

@@ -724,3 +826,3 @@ loadjs.done('plugin');

loadjs.ready('plugin', {
success: function() {
success: function () {
done();

@@ -732,3 +834,3 @@ }

it('should define bundles', function(done) {
it('should define bundles', function (done) {
// define bundle

@@ -738,5 +840,5 @@ loadjs(['assets/file1.js', 'assets/file2.js'], 'bundle');

// use 1 second delay to let files load
setTimeout(function() {
setTimeout(function () {
loadjs.ready('bundle', {
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);

@@ -751,6 +853,6 @@ assert.equal(pathsLoaded['file2.js'], true);

it('should allow bundle callbacks before definitions', function(done) {
it('should allow bundle callbacks before definitions', function (done) {
// define callback
loadjs.ready('bundle', {
success: function() {
success: function () {
assert.equal(pathsLoaded['file1.js'], true);

@@ -763,3 +865,3 @@ assert.equal(pathsLoaded['file2.js'], true);

// use 1 second delay
setTimeout(function() {
setTimeout(function () {
loadjs(['assets/file1.js', 'assets/file2.js'], 'bundle');

@@ -770,3 +872,3 @@ }, 1000);

it('should reset dependencies statuses', function() {
it('should reset dependencies statuses', function () {
loadjs(['assets/file1.js'], 'cleared');

@@ -776,3 +878,3 @@ loadjs.reset();

// define bundle again
var fn = function() {
var fn = function () {
loadjs(['assets/file1.js'], 'cleared');

@@ -785,3 +887,3 @@ };

it('should indicate if bundle has already been defined', function() {
it('should indicate if bundle has already been defined', function () {
loadjs(['assets/file1/js'], 'bundle1');

@@ -794,4 +896,4 @@

it('should accept success callback functions to loadjs()', function(done) {
loadjs('assets/file1.js', function() {
it('should accept success callback functions to loadjs()', function (done) {
loadjs('assets/file1.js', function () {
done();

@@ -802,5 +904,5 @@ });

it('should accept success callback functions to .ready()', function(done) {
it('should accept success callback functions to .ready()', function (done) {
loadjs.done('plugin');
loadjs.ready('plugin', function() {
loadjs.ready('plugin', function () {
done();

@@ -811,77 +913,106 @@ });

it('should return Promise object if returnPromise is true', function() {
var prom = loadjs(['assets/file1.js'], {returnPromise: true});
if (caniusePromise()) {
describe('tests for browsers with Promise support', function () {
// verify that response object is a Promise
assert.equal(prom instanceof Promise, true);
});
it('should return Promise object if returnPromise is true', function () {
var prom = loadjs(['assets/file1.js'], { returnPromise: true });
// verify that response object is a Promise
assert.equal(prom instanceof Promise, true);
});
it('Promise object should support resolutions', function(done) {
var prom = loadjs(['assets/file1.js'], {returnPromise: true});
prom.then(function() {
assert.equal(pathsLoaded['file1.js'], true);
done();
});
});
it('Promise object should support resolutions', function (done) {
var prom = loadjs(['assets/file1.js'], { returnPromise: true });
prom.then(function () {
assert.equal(pathsLoaded['file1.js'], true);
done();
});
});
it('Promise object should support rejections', function(done) {
var prom = loadjs(['assets/file-doesntexist.js'], {returnPromise: true});
prom.then(
function(){},
function(pathsNotFound) {
assert.equal(pathsNotFound.length, 1);
assert.equal(pathsNotFound[0], 'assets/file-doesntexist.js');
done();
}
);
});
it('Promise object should support rejections', function (done) {
var prom = loadjs(['assets/file-doesntexist.js'], { returnPromise: true });
prom.then(
function () { },
function (pathsNotFound) {
assert.equal(pathsNotFound.length, 1);
assert.equal(pathsNotFound[0], 'assets/file-doesntexist.js');
done();
}
);
});
it('Promise object should support catches', function(done) {
var prom = loadjs(['assets/file-doesntexist.js'], {returnPromise: true});
prom
.catch(function(pathsNotFound) {
assert.equal(pathsNotFound.length, 1);
assert.equal(pathsNotFound[0], 'assets/file-doesntexist.js');
done();
it('Promise object should support catches', function (done) {
var prom = loadjs(['assets/file-doesntexist.js'], { returnPromise: true });
prom
.catch(function (pathsNotFound) {
assert.equal(pathsNotFound.length, 1);
assert.equal(pathsNotFound[0], 'assets/file-doesntexist.js');
done();
});
});
});
it('supports Promises and success callbacks', function(done) {
var numCompleted = 0;
it('supports Promises and success callbacks', function (done) {
var numCompleted = 0;
function completedFn() {
numCompleted += 1;
if (numCompleted === 2) done();
};
var prom = loadjs('assets/file1.js', {
success: completedFn,
returnPromise: true
});
function completedFn() {
numCompleted += 1;
if (numCompleted === 2) done();
};
prom.then(completedFn);
});
var prom = loadjs('assets/file1.js', {
success: completedFn,
returnPromise: true
});
prom.then(completedFn);
});
it('supports Promises and bundle ready events', function(done) {
var numCompleted = 0;
function completedFn() {
numCompleted += 1;
if (numCompleted === 2) done();
};
loadjs('assets/file1.js', 'bundle1', {returnPromise: true})
.then(completedFn);
it('supports Promises and bundle ready events', function (done) {
var numCompleted = 0;
loadjs.ready('bundle1', completedFn);
});
function completedFn() {
numCompleted += 1;
if (numCompleted === 2) done();
};
loadjs('assets/file1.js', 'bundle1', { returnPromise: true })
.then(completedFn);
loadjs.ready('bundle1', completedFn);
});
});
}
});
});
// ==========================================================================
// Utilities
// ==========================================================================
// https://stackoverflow.com/questions/5573096/detecting-webp-support
function caniuseWebp() {
var elem = document.createElement('canvas');
if (!!(elem.getContext && elem.getContext('2d'))) {
return elem.toDataURL('image/webp').indexOf('data:image/webp') == 0;
} else {
return false;
}
}
function caniuseModule() {
return 'noModule' in document.createElement('script');
}
function caniusePromise() {
return typeof Promise !== "undefined";
}
.DS_Store
test/.DS_Store
SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap

About

Packages

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc