@babel/runtime-corejs3
Version:
babel's modular runtime helpers with core-js@3 polyfilling
59 lines • 1.57 kB
JavaScript
import _Symbol from "core-js-pure/features/symbol/index.js";
import _getIteratorMethod from "core-js-pure/features/get-iterator-method.js";
import _Array$isArray from "core-js-pure/features/array/is-array.js";
import unsupportedIterableToArray from "./unsupportedIterableToArray.js";
function _createForOfIteratorHelper(e, t) {
var _n = "undefined" != typeof _Symbol && _getIteratorMethod(e) || e["@@iterator"];
if (!_n) {
if (_Array$isArray(e) || (_n = unsupportedIterableToArray(e)) || t && e && "number" == typeof e.length) {
_n && (e = _n);
var o = 0,
F = function F() {};
return {
s: F,
n: function n() {
return o >= e.length ? {
done: !0
} : {
done: !1,
value: e[o++]
};
},
e: function e(r) {
throw r;
},
f: F
};
}
throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
var a,
u,
i = !0;
return {
s: function s() {
_n = _n.call(e);
},
n: function n() {
i = !0;
var r = _n.next();
return r.done ? {
done: !0
} : {
value: r.value,
done: i = !1
};
},
e: function e(r) {
a = !0, u = r;
},
f: function f() {
try {
i || null == _n["return"] || _n["return"]();
} finally {
if (a) throw u;
}
}
};
}
export { _createForOfIteratorHelper as default };