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classMemberInitializerWithLamdaScoping.ts(23,21): error TS2301: Initializer of instance member variable 'messageHandler' cannot reference identifier 'field1' declared in the constructor.
==== classMemberInitializerWithLamdaScoping.ts (1 errors) ====
declare var console: {
log(msg?: any): void;
};
class Test {
constructor(private field: string) {
}
messageHandler = () => {
var field = this.field;
console.log(field); // Using field here shouldnt be error
};
static field: number;
static staticMessageHandler = () => {
var field = Test.field;
console.log(field); // Using field here shouldnt be error
};
}
var field1: string;
class Test1 {
constructor(private field1: string) {
}
messageHandler = () => {
console.log(field1); // But this should be error as the field1 will resolve to var field1
~~~~~~
!!! error TS2301: Initializer of instance member variable 'messageHandler' cannot reference identifier 'field1' declared in the constructor.
// but since this code would be generated inside constructor, in generated js
// it would resolve to private field1 and thats not what user intended here.
};
static staticMessageHandler = () => {
console.log(field1); // This shouldnt be error as its a static property
};
}
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