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Expand template strings in declarative configurations.

Package Exports

  • expander

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (expander) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

expander Build Status

Expand template strings in declarative configurations.

Examples

var expander = require('expander');

var data = {
  key: 'value',
  keyRef: '<%= key %>',
  recursiveKeyRef: '<%= keyRef %>',
  arrayRef: ['test', '<%= key %>'],
  recursiveArrayRef: ['test', '<%= arrayRef %>'],
  obj: {
    keyRef: '<%= key %>',
    recursiveKeyRef: '<%= keyRef %>',
    arrayRef: ['test', '<%= key %>'],
    recursiveArrayRef: ['test', '<%= arrayRef %>']
  },
  objRef: '<%= obj %>',
  interpolated: 'test <%= key %>',
  interpolatedRecursiveRef: 'test <%= keyRef %>'
};
expander.get(data, 'keyRef'); // value
expander.get(data, 'recursiveKeyRef'); // value
expander.get(data, 'arrayRef'); // ['test', 'value']
expander.get(data, 'recursiveArrayRef'); // ['test', ['test', 'value']]
expander.get(data, 'obj'); // {
                           //   keyRef: 'value',
                           //   recursiveKeyRef: 'value',
                           //   arrayRef: ['test', 'value'],
                           //   recursiveArrayRef: ['test', ['test', 'value']]
                           // }
expander.get(data, 'objRef'); // {
                              //   keyRef: 'value',
                              //   recursiveKeyRef: 'value',
                              //   arrayRef: ['test', 'value'],
                              //   recursiveArrayRef: ['test', ['test', 'value']]
                              // }
expander.get(data, 'interpolated'); // test value
expander.get(data, 'interpolatedRecursiveRef'); // test value

Release History

  • 2013-11-08 - v0.2.0 - correctly handle recursively interpolated values
  • 2013-11-05 - v0.1.0 - initial release