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authorAlex Yatskov <alex@foosoft.net>2017-08-05 20:20:22 -0700
committerAlex Yatskov <alex@foosoft.net>2017-08-05 20:20:22 -0700
commit7fbe2ddaf33bad05fb26aec759806e0f6ae250d2 (patch)
tree0eb5e2d3b59d15d48d64f514d149978eec558d1b /ext/fg/js/util.js
parent7e635d6382b0d96f596e2440b93e5935230367aa (diff)
more cleanup
Diffstat (limited to 'ext/fg/js/util.js')
-rw-r--r--ext/fg/js/util.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/ext/fg/js/util.js b/ext/fg/js/util.js
new file mode 100644
index 00000000..311fc065
--- /dev/null
+++ b/ext/fg/js/util.js
@@ -0,0 +1,35 @@
+/*
+ * 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 utilInvoke(action, params={}) {
+ return new Promise((resolve, reject) => {
+ try {
+ chrome.runtime.sendMessage({action, params}, ({result, error}) => {
+ if (error) {
+ reject(error);
+ } else {
+ resolve(result);
+ }
+ });
+ } catch (e) {
+ window.yomichanOrphaned = true;
+ reject(e.message);
+ }
+ });
+}