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authorBrandon Millman <brandon.millman@gmail.com>2018-06-22 08:57:22 +0800
committerBrandon Millman <brandon.millman@gmail.com>2018-06-22 09:06:34 +0800
commit4375a0e07e2646d053a42aa5c852e9b2c3d8c110 (patch)
treeeb53bb6758d0737a5829a0e1bf6684f5683237cf /packages/website/ts/redux/reducer.ts
parenta07cfb7abc3649f29ab5020ff5d2bea37c26cefd (diff)
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Fix state mutation in reducer
Diffstat (limited to 'packages/website/ts/redux/reducer.ts')
-rw-r--r--packages/website/ts/redux/reducer.ts8
1 files changed, 4 insertions, 4 deletions
diff --git a/packages/website/ts/redux/reducer.ts b/packages/website/ts/redux/reducer.ts
index 9d3d8f7d9..ed6a4868e 100644
--- a/packages/website/ts/redux/reducer.ts
+++ b/packages/website/ts/redux/reducer.ts
@@ -156,7 +156,7 @@ export function reducer(state: State = INITIAL_STATE, action: Action): State {
}
case ActionTypes.AddTokenToTokenByAddress: {
- const newTokenByAddress = state.tokenByAddress;
+ const newTokenByAddress = { ...state.tokenByAddress };
newTokenByAddress[action.data.address] = action.data;
return {
...state,
@@ -165,7 +165,7 @@ export function reducer(state: State = INITIAL_STATE, action: Action): State {
}
case ActionTypes.RemoveTokenFromTokenByAddress: {
- const newTokenByAddress = state.tokenByAddress;
+ const newTokenByAddress = { ...state.tokenByAddress };
delete newTokenByAddress[action.data.address];
return {
...state,
@@ -174,7 +174,7 @@ export function reducer(state: State = INITIAL_STATE, action: Action): State {
}
case ActionTypes.UpdateTokenByAddress: {
- const tokenByAddress = state.tokenByAddress;
+ const tokenByAddress = { ...state.tokenByAddress };
const tokens = action.data;
_.each(tokens, token => {
const updatedToken = {
@@ -253,7 +253,7 @@ export function reducer(state: State = INITIAL_STATE, action: Action): State {
}
case ActionTypes.UpdateChosenAssetTokenAddress: {
- const newAssetToken = state.sideToAssetToken[action.data.side];
+ const newAssetToken = { ...state.sideToAssetToken[action.data.side] };
newAssetToken.address = action.data.address;
const newSideToAssetToken = {
...state.sideToAssetToken,