43 lines
1.4 KiB
JavaScript
43 lines
1.4 KiB
JavaScript
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import { _define_property } from "./_define_property.js";
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import { _super_prop_base } from "./_super_prop_base.js";
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function set(target, property, value, receiver) {
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if (typeof Reflect !== "undefined" && Reflect.set) set = Reflect.set;
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else {
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set = function set(target, property, value, receiver) {
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var base = _super_prop_base(target, property);
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var desc;
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if (base) {
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desc = Object.getOwnPropertyDescriptor(base, property);
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if (desc.set) {
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desc.set.call(receiver, value);
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return true;
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} else if (!desc.writable) {
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return false;
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}
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}
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desc = Object.getOwnPropertyDescriptor(receiver, property);
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if (desc) {
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if (!desc.writable) return false;
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desc.value = value;
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Object.defineProperty(receiver, property, desc);
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} else {
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_define_property(receiver, property, value);
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}
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return true;
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};
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}
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return set(target, property, value, receiver);
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}
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export function _set(target, property, value, receiver, isStrict) {
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var s = set(target, property, value, receiver || target);
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if (!s && isStrict) throw new Error("failed to set property");
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return value;
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}
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export { _set as _ };
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