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Version: v3

JavaScript Support

Running restrictions

For security reasons, dynamic execution of JS code is not allowed in Mini Programs, i.e.

  • JS code execution using eval is not supported
  • The use of new Function to create functions is not supported
    • except for new Function('return this').

ECMAScript Support

ES6 language features are supported, the following features are not supported:

  • Promise
  • Generator functions
  • Timers