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cawoodm/tmp.ts

Last active May 11, 2022 13:37
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Example of TypeScript AS Compiler Error
Raw
tmp.ts
interface MyObj1 {
[key: string]: string; // All other properties must be strings
name: string; // Mandatory properties
}
interface MyObj2 {
name: string; // Mandatory properties
age: number
}
let obj1: MyObj1 = {
name: 'foo',
'joe': 'mo',
};
let obj2: MyObj2 = {
name: 'phil',
age: 2,
};
console.log('obj1', obj1);
// Here a compiler error:
console.log('obj2', (obj2 as MyObj1).name);
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