getAttributeValue.js 747 B

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", { value: true });
  3. var compiler_1 = require("@angular/compiler");
  4. var isHiddenFromScreenReader_1 = require("./isHiddenFromScreenReader");
  5. exports.getAttributeValue = function (element, property) {
  6. var attr = element.attrs.find(function (attr) { return attr.name === property; });
  7. var input = element.inputs.find(function (input) { return input.name === property; });
  8. if (attr) {
  9. return attr.value;
  10. }
  11. if (!input || !(input.value instanceof compiler_1.ASTWithSource)) {
  12. return undefined;
  13. }
  14. if (input.value.ast instanceof compiler_1.LiteralPrimitive) {
  15. return input.value.ast.value;
  16. }
  17. return isHiddenFromScreenReader_1.PROPERTY;
  18. };