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How Can I Dynamically Import Modules in ES6?

Barbara Streisand
Barbara StreisandOriginal
2024-10-26 07:17:02487browse

How Can I Dynamically Import Modules in ES6?

Variable Imports in ES6: A Dive into Loader API

The ES6 import statement offers a static mechanism for importing modules, restricting the import process to compile-time analysis. This means that importing modules based on runtime information is not directly supported.

To address this limitation, consider employing the dynamic import() function provided by the loader API. This polyfill allows for importing modules at runtime, offering more flexibility in your development process.

Sample Usage of Dynamic Import:

<code class="js">System.import('./utils/' + variableName).then(function(m) {
  console.log(m);
});</code>

In this example, the value of the variableName variable is used within the import function's argument to dynamically load the desired module at runtime. The imported module can then be utilized as specified in the provided callback function.

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