src/vs/workbench/services/extensions/common/lazyPromise.ts/LazyPromise/resolveOk
class LazyPromise:	public resolveOk(value: any): void {
		if (this._hasValue || this._hasErr) {
			return;
		}

		this._hasValue = true;
		this._value = value;

		if (this._actual) {
			this._actualOk!(value);
		}
	}