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Workflow : Javascript Includes

  • February 18, 2025
  • 3 replies
  • 131 views

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When applying includes on a string variable : 

I’m getting the following error : 

 

CustomerOrderHandling_Error_Log is well a string and i’m not able to apply the includes function.

 

any idea why? please?

 

@kamnlk  any idea please?

Best answer by Buddhi Gunasekara

String.includes() is an ES6 function, which is not supported by the script task. Can you try .IndexOf() instead?

3 replies

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String.includes() is an ES6 function, which is not supported by the script task. Can you try .IndexOf() instead?


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  • Author
  • Hero (Customer)
  • February 18, 2025

that did it for me

thank you ​@Buddhi Gunasekara . 

could we have more explanation on what is es6 and the compatibility behind it please?


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@IFSRUNINNOVAL,

ES6 stands for ECMAScript 6. It is a major revision of JavaScript language. ES6 added some new functionalities, including the String.includes() function. Currently, JavaScript in script task only supports functionalities before ES6.