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  • License MIT

A module to load frontend assets.

Package Exports

  • @braintree/asset-loader
  • @braintree/asset-loader/dist/index.js
  • @braintree/asset-loader/load-script
  • @braintree/asset-loader/load-script.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@braintree/asset-loader) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

asset-loader

Installation

npm install --save @braintree/asset-loader

Usage

var loadScript = require("@braintree/asset-loader/load-script");

loadScript({
  src: "https://example.com/some-js-file.js",
  container: domNodeToAddScriptTagTo, // optional, defaults to document.head
  id: "id-to-give-script-tag", // optional
  crossorigin: "anonymous", // optional
  dataAttributes: {
    // optional
    foo: "value", // adds data-foo="value" to script tag
  },
  // optional, by default the module will resolve with an existing script
  // node if a script tag with the same src exists on the page, by setting
  // this value to `true`, it will add the script to the page even if an
  // identical script tag already exists on the page.
  forceScriptReload: true,
})
  .then(function (script) {
    script; // a reference to the dom node
  })
  .catch(function (err) {
    // occurs when script fails to load or is aborted
  });
var loadStylesheet = require("@braintree/asset-loader/load-stylesheet");

loadStylesheet({
  href: "https://example.com/some-css-file.css",
  container: domNodeToAddScriptTagTo, // optional, defaults to document.head and always puts it at the top of the container
  id: "id-to-give-to-stylesheet-element", // optional
}).then(function (stylesheet) {
  stylesheet; // a reference to the dom node
});

Both methods will resolve immediately if the script or link element is already on the page.

Development

Run tests:

npm test