Method resolve

packages/compiler/src/typecheck/ops/scope.ts:293–304

* Look up a `ts.Expression` representing the value of some operation in the current `Scope`, * including any parent scope(s). This method always returns a mutable clone of the * `ts.Expression` with the comments cleared. * * @param node a `Node` of the operation in question. The lookup p

(node: LocalSymbol, directive?: TcbDirectiveMetadata)

   * look up instead of the default for an element or template node.
   */
  resolve(node: LocalSymbol, directive?: TcbDirectiveMetadata): TcbExpr {
    // Attempt to resolve the operation locally.
    const res = this.resolveLocal(node, directive);
    if (res !== null) {
      return res;
    } else if (this.parent !== null) {
      // Check with the parent.
      return this.parent.resolve(node, directive);
    } else {
      throw new Error(`Could not resolve ${node} / ${directive}`);
    }
  }

  /**
   * Add a statement to this scope.