/Javascript/React/How to update state.item[1] in state using setState? React

How to update state.item[1] in state using setState? React

handleChange: function (e) {
    // 1. Make a shallow copy of the items
    let items = [...this.state.items];
    // 2. Make a shallow copy of the item you want to mutate
    let item = {...items[1]};
    // 3. Replace the property you're intested in
    item.name = 'newName';
    // 4. Put it back into our array. N.B. we *are* mutating the array here, but that's why we made a copy first
    items[1] = item;
    // 5. Set the state to our new copy
    this.setState({items});
},

Source: stackoverflow.com

Similar codes

0 vote209 views1 answer
Reactjs Developer
Javascript React
14 votes209 views5 answers
React conditional class
Javascript React
0 vote219 views1 answer
Change env location react
Javascript React
2 votes231 views1 answer
Path.split is not a function react hook use form
Javascript React
0 vote244 views2 answers
Npm react router 6.0.0-alpha.2
Javascript React
0 vote202 views2 answers
Toggle classname onclick react
Javascript React
0 vote220 views1 answer
React native scrollview in modal
Javascript React
9 votes216 views2 answers
React native hide yellow box
Javascript React
1 vote270 views1 answer
React native text capitalize
Javascript React
1 vote214 views1 answer
Image source not working react
Javascript React