Function createArrayEntryDescriptor

packages/mobx/src/types/legacyobservablearray.ts:121–132

(index: number)

})

function createArrayEntryDescriptor(index: number) {
    return {
        enumerable: false,
        configurable: true,
        get: function () {
            return this[$mobx].get_(index)
        },
        set: function (value) {
            this[$mobx].set_(index, value)
        }
    }
}

function createArrayBufferItem(index: number) {
    defineProperty(LegacyObservableArray.prototype, "" + index, createArrayEntryDescriptor(index))