Answers for "react spread operator"

0

spread operator react

{...this.state} spreads out the "own" enumerable properties in 
props as discrete properties on the Modal element you're creating. 
For instance, if this.props contained a: 1 and b: 2, then

<Modal {...this.state} title='Modal heading'>

would be the same as

<Modal a={this.state.a} b={this.state.b} title='Modal heading'>
Posted by: Guest on September-26-2020
0

spread operator javascript

[a, b, ...objIteravel] = [1, 2, 3, 4, 5];
Posted by: Guest on October-27-2020
0

react spread operator

let numberStore = [0, 1, 2];
let newNumber = 12;
numberStore = [...numberStore, newNumber];
Posted by: Guest on April-25-2021

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