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authorLeonid Logvinov <logvinov.leon@gmail.com>2017-12-02 12:44:06 +0800
committerLeonid Logvinov <logvinov.leon@gmail.com>2017-12-02 13:31:11 +0800
commit865ee090c8c23376b018bf0d109912ac20eaafc4 (patch)
tree9d21d856502863ec1e1091b4a2ffa3d1e6d74cb5 /packages/0x.js/src/utils
parent0fc356740aa59cdef0ec193a83468ef0f261ca6b (diff)
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Add class utils
Diffstat (limited to 'packages/0x.js/src/utils')
-rw-r--r--packages/0x.js/src/utils/class_utils.ts17
1 files changed, 17 insertions, 0 deletions
diff --git a/packages/0x.js/src/utils/class_utils.ts b/packages/0x.js/src/utils/class_utils.ts
new file mode 100644
index 000000000..de7e99cd9
--- /dev/null
+++ b/packages/0x.js/src/utils/class_utils.ts
@@ -0,0 +1,17 @@
+import * as _ from 'lodash';
+
+export const classUtils = {
+ bindAll(self: any, exclude: string[] = ['contructor'], thisArg?: any): void {
+ for (const key of Object.getOwnPropertyNames(self)) {
+ const val = self[key];
+ if (!_.includes(exclude, key)) {
+ if (_.isFunction(val)) {
+ self[key] = val.bind(thisArg || self);
+ } else if (_.isObject(val)) {
+ classUtils.bindAll(val, exclude, self);
+ }
+ }
+ }
+ return self;
+ },
+};