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//// [privateNamesAssertion.ts]
class Foo {
#p1: (v: any) => asserts v is string = (v) => {
if (typeof v !== "string") {
throw new Error();
}
}
m1(v: unknown) {
this.#p1(v);
v;
}
}
class Foo2 {
#p1(v: any): asserts v is string {
if (typeof v !== "string") {
throw new Error();
}
}
m1(v: unknown) {
this.#p1(v);
v;
}
}
//// [privateNamesAssertion.js]
"use strict";
class Foo {
constructor() {
this.#p1 = (v) => {
if (typeof v !== "string") {
throw new Error();
}
};
}
#p1;
m1(v) {
this.#p1(v);
v;
}
}
class Foo2 {
#p1(v) {
if (typeof v !== "string") {
throw new Error();
}
}
m1(v) {
this.#p1(v);
v;
}
}
|
