Blockly.JavaScript.variableDB_ is not defined

[Julian]

Hey guys,

my app is crashing since yesterday. There was no blockly-version update or something like that. But suddenly this error appears in my customblocks for variable-blocks.

Error: Cannot read property 'getName' of undefined 

Line: var variable_vartitle = Blockly.JavaScript.variableDB_.getName(

        block.getFieldValue("varTitle"),

        Blockly.Variables.NAME_TYPE

      );

This means Blockly.JavaScript.variableDB_ ist not defined anymore. Does anybody had this kind of problems before?

Thank you.

[Julian]

Ah and to be clear. Blockly.JavaScript is defined but not Blockly.JavaScript.variableDB_ anymore.

[Neil Fraser]

Blockly.JavaScript.variableDB_ doesn't appear until after JavaScript has been generated.  I don't think there has been any change in this in years.  Does this help?

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Neil Fraser
https://neil.fraser.name

[Julian]

Thanks for this fast response. The error appears when i try to run the code. So do I have to use a Blockly.JavaScript-Function before run the code?

On Tuesday, September 10, 2019 at 11:46:56 AM UTC+2, Neil Fraser wrote:

Blockly.JavaScript.variableDB_ doesn't appear until after JavaScript has been generated.  I don't think there has been any change in this in years.  Does this help?

On Tue, 10 Sep 2019 at 00:43, Julian <julian...@gmail.com> wrote:

Ah and to be clear. Blockly.JavaScript is defined but not Blockly.JavaScript.variableDB_ anymore.

On Tuesday, September 10, 2019 at 9:21:20 AM UTC+2, Julian wrote:

Hey guys,

my app is crashing since yesterday. There was no blockly-version update or something like that. But suddenly this error appears in my customblocks for variable-blocks.

Error: Cannot read property 'getName' of undefined 

Line: var variable_vartitle = Blockly.JavaScript.variableDB_.getName(

        block.getFieldValue("varTitle"),

        Blockly.Variables.NAME_TYPE

      );

This means Blockly.JavaScript.variableDB_ ist not defined anymore. Does anybody had this kind of problems before?

Thank you.

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[Neil Fraser]

I'm not sure what your code is doing, but here's the sequence I see on my console:

> Blockly.JavaScript.variableDB_

< undefined

> Blockly.JavaScript.workspaceToCode(Blockly.getMainWorkspace())

< "..."

> Blockly.JavaScript.variableDB_

< Blockly.Names {variablePrefix_: "", reservedDict_: {…}, db_: {…}, dbReverse_: {…}, variableMap_: null}

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[Julian]

Thanks a lot. I think I will be fine from here.

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