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Execution of dynamically generated code

Reports a call of the eval(), setTimeout(), or setInterval() function or an allocation of a Function object. These functions are used to execute arbitrary strings of JavaScript text, which often dynamically generated. This can be very confusing, and may be a security risk.

Ignores the cases when a callback function is provided to these methods statically, without code generation.

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

DynamicallyGeneratedCodeJS
Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | JavaScript and TypeScript | Potentially confusing code constructs

Inspection ID: DynamicallyGeneratedCodeJS

Suppressing Inspection

You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:

//noinspection DynamicallyGeneratedCodeJS

More detailed instructions as well as other ways and options that you have can be found in the product documentation:

Last modified: 18 September 2025