Question

我发现,javascript中的地图不能转换成son子,这样:

let m= new Map<string,string>();
m.set("a","b");
console.log("json:" + JSON.stringify(m));

页: 1 我应该将地图转换为json,我也看到了包含地图的javascript模型将返回{}。如果实体如此:

export interface TexFileModel { 
    id: number; 
    m: Map<string,string>
}

how to make sure the TexFileModel convert to json with the map datatype?

Answer 1

You can pass the value as an object & may not need to convert to json. The editor console will show the map as empty, but you can check the browser s console

let m = new Map();
m.set("a", "b");


const txtFile = {
  id: window.crypto.randomUUID(),
  m: m

}
console.log(txtFile)

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