populate-components.js 955 B

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  1. var compactable = require('./compactable');
  2. var InvalidPropertyError = require('./invalid-property-error');
  3. function populateComponents(properties, validator, warnings) {
  4. for (var i = properties.length - 1; i >= 0; i--) {
  5. var property = properties[i];
  6. var descriptor = compactable[property.name];
  7. if (descriptor && descriptor.shorthand) {
  8. property.shorthand = true;
  9. property.dirty = true;
  10. try {
  11. property.components = descriptor.breakUp(property, compactable, validator);
  12. } catch (e) {
  13. if (e instanceof InvalidPropertyError) {
  14. property.components = []; // this will set property.unused to true below
  15. warnings.push(e.message);
  16. } else {
  17. throw e;
  18. }
  19. }
  20. if (property.components.length > 0)
  21. property.multiplex = property.components[0].multiplex;
  22. else
  23. property.unused = true;
  24. }
  25. }
  26. }
  27. module.exports = populateComponents;