problem description
it is found that it exists when looking at the VSCode source code.
Class A will create Class B ,
Class B method needs to use Class A instance as a parameter,
ts needs to define the type when declaring parameters or variables,
thus constitutes the problem of mutual reference.
but VSCode solves this problem by packaging, using absolute paths when importing.
but a new problem arises. The editor cannot trace, so there is no code hint
so is there any way to solve both cross-reference and editor prompts ?
example
this example is not appropriate, you can implement the same function through other structures to avoid this problem, but the main purpose here is to illustrate how I want to quote it.
/* parent.ts */
import { Child } from "./child"
export class Parent {
firstName: string
lastName: string
child: Child
constructor(firstName: string, lastName: string, childfirstName: string) {
this.firstName = firstName
this.lastName = lastName
this.child = new Child(childfirstName)
}
getChildName() {
return this.child(this)
}
}/* child.ts */
import { Parent } from "./parent"
export class Child {
firstName: string
constructor(firstName: string) {
this.firstName = firstName
}
getName(parent: Parent) { // Parent
return this.firstName + " " + parent.lastName
}
}/* test.ts */
import { Parent } from "./parent"
const parent = new Parent("Jonathan", "Joestar", "George")
console.log(parent.getChildName()) // George Joestar