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xnew.context

The xnew.context function allows you to set and retrieve context properties that can be accessed across nested units.

Usage​

Setting a Context Property​

xnew.context(name, value);

Getting a Context Property​

xnew.context(name);

Example​

The following example demonstrates how xnew.context works across nested units:

xnew((self) => {
  // Set a context property
  xnew.context('hoge', 1);
  console.log(xnew.context('hoge')); // Output: 1

  xnew((self) => {
    // Retrieve the context property from the parent unit
    console.log(xnew.context('hoge')); // Output: 1

    xnew((self) => {
      // Override the context property in the current unit
      xnew.context('hoge', 2);
      console.log(xnew.context('hoge')); // Output: 2

      xnew(() => {
        // Retrieve the overridden context property
        console.log(xnew.context('hoge')); // Output: 2
      });
    });

    // Context property reverts to the parent unit's value
    console.log(xnew.context('hoge')); // Output: 1
  });
});