@segment/load-script
v1.0.1
Published
Dynamically and asynchronously load a script file.
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load-script
Component which asynchronously loads a JavaScript file by appending a script tag to the DOM.
Installation
$ npm install @segment/load-script
Examples
var load = require('@segment/load-script');
load('//www.google-analytics.com/ga.js');
Load in a URL depending on the current protocol.
var load = require('@segment/load-script');
load({
http: 'http://www.google-analytics.com/ga.js',
https: 'https://ssl.google-analytics.com/ga.js'
});
API
loadScript(src || options, callback)
Load the given script either by passing a src
string, or an options
object:
{
src: '//example.com/lib.js', // same as `src` string
http: 'http://example.com/lib.js', // `src` to load if the protocol is `http:`
https: 'https://ssl.example.com/lib.js' // `src` to load if the protocol is `https:`
}
You can also pass in a callback
that will be called when the script loads with err, event
.