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authorFabio Berger <me@fabioberger.com>2017-06-02 18:31:16 +0800
committerFabio Berger <me@fabioberger.com>2017-06-02 18:31:16 +0800
commitfc3be810a25ce98402c686bd41606e08e7b5c2ac (patch)
treeda0d7ee884c9df78ee7fc0659517075461b35096 /src/utils/utils.ts
parent104b7f2549e0164f629594c590b3d2d936ba66d0 (diff)
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Implement zeroEx.exchange.subscribeAsync made sure to clean up subscriptions if user updates the provider
Diffstat (limited to 'src/utils/utils.ts')
-rw-r--r--src/utils/utils.ts3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index e6840a624..114b46f6c 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -22,4 +22,7 @@ export const utils = {
const isValid = /^0x[0-9A-F]{64}$/i.test(orderHashHex);
return isValid;
},
+ spawnSwitchErr(name: string, value: any) {
+ return new Error(`Unexpected switch value: ${value} encountered for ${name}`);
+ },
};