Examples of com.google.javascript.rhino.Node.replaceChild()

com.google.javascript.rhino.Node.replaceChild()
Detaches child from Node and replaces it with newChild.

    Preconditions.checkNotNull(injectionPointParent);
    Preconditions.checkState(NodeUtil.isStatementBlock(injectionPointParent));


    // Replace the expression with a reference to the new name.
    Node expressionParent = expression.getParent();
    expressionParent.replaceChild(
        expression, Node.newString(Token.NAME, resultName));


    // Re-add the expression at the appropriate place.
    Node newExpressionRoot = NodeUtil.newVarNode(resultName, expression);
    injectionPointParent.addChildBefore(newExpressionRoot, injectionPoint);

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    } else {
      // Only conditionals that are the direct child of an expression statement
      // don't need results, for those simply replace the expression statement.
      Preconditions.checkArgument(parent.getType() == Token.EXPR_RESULT);
      Node gramps = parent.getParent();
      gramps.replaceChild(parent, ifNode);
    }


    return ifNode;
  }

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      newCall.addChildrenToBack(call.removeChildren());
    }


    // Replace the call.
    Node callParent = call.getParent();
    callParent.replaceChild(call, newCall);


    return newCall;
  }


  private String tempNamePrefix = "JSCompiler_temp";

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    Preconditions.checkState(
        NodeUtil.isControlStructureCodeBlock(n, n.getFirstChild()));
    Node block = n.removeFirstChild();


    Node parent =  n.getParent();
    parent.replaceChild(n, block);
    if (mayHaveSideEffects(cond)) {
      Node condStatement = new Node(Token.EXPR_RESULT, cond.detachFromParent())
          .copyInformationFrom(cond);
      parent.addChildAfter(condStatement, block);
    }

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    Node parent = var.getParent();


    // Special case when we are in FOR-IN loop.
    if (NodeUtil.isForIn(parent)) {
      var.removeChild(name);
      parent.replaceChild(var, name);
    } else if (var.hasOneChild()) {
      // The removal is easy when there is only one variable in the VAR node.
      if (name.hasChildren()) {
        Node value = name.removeFirstChild();
        var.removeChild(name);

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    String result = stringAsString.substring(start, start + length);
    Node resultNode = Node.newString(result);


    Node parent = n.getParent();
    parent.replaceChild(n, resultNode);
    reportCodeChange();
    return resultNode;
  }


  /**

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    String result = stringAsString.substring(start, end);
    Node resultNode = Node.newString(result);


    Node parent = n.getParent();
    parent.replaceChild(n, resultNode);
    reportCodeChange();
    return resultNode;
  }


}

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    Preconditions.checkState(
        ref.node.getParent().getType() == Token.EXPR_RESULT);
    Node parent = ref.node.getParent();
    Node gramps = parent.getParent();
    gramps.replaceChild(parent, varNode);
    compiler.reportCodeChange();
  }




  /**

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      // Prepare the function
      oldNameNode.setString("");


      // Move the function
      Node parent = n.getParent();
      parent.replaceChild(n, var);
      fnNameNode.addChildToFront(n);


      reportCodeChange("Function declaration");
    }

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          NodeUtil.mayHaveSideEffects(nameNode.getFirstChild())) {
        // If this is a single var declaration, we can at least remove the
        // declaration itself and just leave the value, e.g.,
        // var a = foo(); => foo();
        if (toRemove.getChildCount() == 1) {
          parent.replaceChild(toRemove,
              new Node(Token.EXPR_RESULT, nameNode.removeFirstChild()));
          compiler.reportCodeChange();
        }
      } else if (toRemove.getType() == Token.VAR &&
          toRemove.getChildCount() > 1) {

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