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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
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-rw-r--r--node_modules/style-loader/lib/addStyleUrl.js44
1 files changed, 44 insertions, 0 deletions
diff --git a/node_modules/style-loader/lib/addStyleUrl.js b/node_modules/style-loader/lib/addStyleUrl.js
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+/*
+ MIT License http://www.opensource.org/licenses/mit-license.php
+ Author Tobias Koppers @sokra
+*/
+
+function addAttrs (element, attrs) {
+ Object.keys(attrs).forEach(function (key) {
+ element.setAttribute(key, attrs[key]);
+ });
+}
+
+module.exports = function addStyleUrl (url, options) {
+ if (typeof DEBUG !== "undefined" && DEBUG) {
+ if (typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment");
+ }
+
+ options = options || {};
+
+ options.attrs = typeof options.attrs === "object" ? options.attrs : {};
+
+ options.hmr = typeof options.hmr === 'undefined' ? true : options.hmr;
+
+ var link = document.createElement("link");
+
+ link.rel = "stylesheet";
+ link.type = "text/css";
+ link.href = url;
+
+ addAttrs(link, options.attrs);
+
+ var head = document.getElementsByTagName("head")[0];
+
+ head.appendChild(link);
+
+ if (options.hmr && module.hot) {
+ return function(url) {
+ if(typeof url === "string") {
+ link.href = url;
+ } else {
+ head.removeChild(link);
+ }
+ };
+ }
+}