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Typescript interface & type rough understanding
2022-04-23 05:38:00 【Unspoken】
interface & type Rough understanding ( official API Not read in detail …)
// interface- Interface ： Define the data type of the parameter or method
interface strObj {
[key: string]: string | number;
}
/** * type- Type the alias ： You can give one or more data types *（string、number、…） Take an alias ; */
type strObj = Record<string, string | number>
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