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authorAlex Yatskov <alex@foosoft.net>2016-08-23 22:28:37 -0700
committerAlex Yatskov <alex@foosoft.net>2016-08-23 22:28:37 -0700
commitb2d9b613ad3a673abb20033808877962545644d4 (patch)
tree46f95c67332136992ae0f346ab0d10d056a4dc62 /ext/bg/js/util.js
parent8b5f74f99bdbaeb1b7c72614f2a71abfc72be479 (diff)
Cleanup
Diffstat (limited to 'ext/bg/js/util.js')
-rw-r--r--ext/bg/js/util.js33
1 files changed, 33 insertions, 0 deletions
diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
new file mode 100644
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--- /dev/null
+++ b/ext/bg/js/util.js
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2016 Alex Yatskov <alex@foosoft.net>
+ * Author: Alex Yatskov <alex@foosoft.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+function loadJson(url) {
+ return new Promise((resolve, reject) => {
+ const xhr = new XMLHttpRequest();
+ xhr.addEventListener('load', () => resolve(JSON.parse(xhr.responseText)));
+ xhr.open('GET', chrome.extension.getURL(url), true);
+ xhr.send();
+ });
+}
+
+function isKanji(c) {
+ const code = c.charCodeAt(0);
+ return code >= 0x4e00 && code < 0x9fb0 || code >= 0x3400 && code < 0x4dc0;
+}
+