typescript - Redux 工具包 + typescript : extraReducers

Question

我正在尝试将 typescript 添加到我的 react/redux 项目中。这是我的切片:

import { createSlice, createAsyncThunk, AnyAction, CaseReducer, PayloadAction } from '@reduxjs/toolkit';
export interface RequestStateBase {
    failed: boolean;
    executing: boolean;
    initialLoad: boolean;
    message: string | null;
    errors: any[]
}
const handlePending = (state: RequestStateBase) => {
    state.failed = false;
    state.executing = true;
    state.message = '';
}

const createCharacter = createAsyncThunk(
    'character/new',
    async (model: any) => characterClient.createCharacter(model)
);

const characterSlice = createSlice({
    name: "character",
    initialState: initialState,
    reducers: {
        cleanCharacterData: (state: CharacterState) => {
            //...
        },
        //...
    },
    extraReducers: builder => {
        builder.addCase(createCharacter.pending, handlePending),
        //...
    }
});

在 VS Code 中一切正常，但在构建过程中出现以下错误:

Line 78:9:  Expected an assignment or function call and instead saw an expression  @typescript-eslint/no-unused-expressions

第 78 行引用了 builder.addCase(createCharacter.pending, handlePending)

如何解决？

Answer 1

删除该行之后的 , - 您可能想编写 ;。

逗号运算符不会在那里造成任何真正的伤害，但通常会导致意外行为 - 并且它似乎真的会在那里激怒 JSHint。