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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
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diff --git a/node_modules/es-abstract/test/helpers/defineProperty.js b/node_modules/es-abstract/test/helpers/defineProperty.js
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+++ b/node_modules/es-abstract/test/helpers/defineProperty.js
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+'use strict';
+
+var oDP = Object.defineProperty;
+try {
+ oDP({}, 'a', { value: 1 });
+} catch (e) {
+ // IE 8
+ oDP = null;
+}
+
+module.exports = function defineProperty(O, P, Desc) {
+ if (oDP) {
+ return oDP(O, P, Desc);
+ }
+ if ((Desc.enumerable && Desc.configurable && Desc.writable) || !(P in O)) {
+ O[P] = Desc.value; // eslint-disable-line no-param-reassign
+ return O;
+ }
+
+ throw new SyntaxError('helper does not yet support this configuration');
+};
+module.exports.oDP = oDP;