Victor Felder 183fbab967 Fix some rest optimization errors.
Commit message edited by @jmm.
2016-02-25 17:11:19 -05:00

152 lines
3.5 KiB
JavaScript

var x = function (foo) {
for (var _len = arguments.length, bar = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
bar[_key - 1] = arguments[_key];
}
console.log(bar);
};
var y = function (foo) {
for (var _len2 = arguments.length, bar = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
bar[_key2 - 1] = arguments[_key2];
}
var x = function z(bar) {
bar[1] = 5;
};
};
var b = function (x, y) {
for (var _len3 = arguments.length, args = Array(_len3 > 2 ? _len3 - 2 : 0), _key3 = 2; _key3 < _len3; _key3++) {
args[_key3 - 2] = arguments[_key3];
}
console.log(args[0]);
args.pop();
console.log(args[1]);
};
var z = function (foo) {
for (var _len4 = arguments.length, bar = Array(_len4 > 1 ? _len4 - 1 : 0), _key4 = 1; _key4 < _len4; _key4++) {
bar[_key4 - 1] = arguments[_key4];
}
var x = function () {
bar[1] = 5;
};
};
var a = function (foo) {
for (var _len5 = arguments.length, bar = Array(_len5 > 1 ? _len5 - 1 : 0), _key5 = 1; _key5 < _len5; _key5++) {
bar[_key5 - 1] = arguments[_key5];
}
return bar.join(",");
};
var b = function (foo) {
var join = "join";
for (var _len6 = arguments.length, bar = Array(_len6 > 1 ? _len6 - 1 : 0), _key6 = 1; _key6 < _len6; _key6++) {
bar[_key6 - 1] = arguments[_key6];
}
return bar[join];
};
var b = function () {
for (var _len7 = arguments.length, bar = Array(_len7), _key7 = 0; _key7 < _len7; _key7++) {
bar[_key7] = arguments[_key7];
}
return bar.len;
};
var b = function (foo) {
return (arguments.length - 1) * 2;
};
var b = function (foo, baz) {
return arguments.length - 2;
};
function x() {
for (var _len8 = arguments.length, rest = Array(_len8), _key8 = 0; _key8 < _len8; _key8++) {
rest[_key8] = arguments[_key8];
}
rest[0] = 0;
}
function swap() {
for (var _len9 = arguments.length, rest = Array(_len9), _key9 = 0; _key9 < _len9; _key9++) {
rest[_key9] = arguments[_key9];
}
var _ref = [rest[1], rest[0]];
rest[0] = _ref[0];
rest[1] = _ref[1];
}
function forIn() {
for (var _len10 = arguments.length, rest = Array(_len10), _key10 = 0; _key10 < _len10; _key10++) {
rest[_key10] = arguments[_key10];
}
for (rest[0] in this) {
foo(rest[0]);
}
}
function inc() {
for (var _len11 = arguments.length, rest = Array(_len11), _key11 = 0; _key11 < _len11; _key11++) {
rest[_key11] = arguments[_key11];
}
++rest[0];
}
function dec() {
for (var _len12 = arguments.length, rest = Array(_len12), _key12 = 0; _key12 < _len12; _key12++) {
rest[_key12] = arguments[_key12];
}
--rest[0];
}
function del() {
for (var _len13 = arguments.length, rest = Array(_len13), _key13 = 0; _key13 < _len13; _key13++) {
rest[_key13] = arguments[_key13];
}
delete rest[0];
}
function method() {
for (var _len14 = arguments.length, rest = Array(_len14), _key14 = 0; _key14 < _len14; _key14++) {
rest[_key14] = arguments[_key14];
}
rest[0]();
}
function newExp() {
for (var _len15 = arguments.length, rest = Array(_len15), _key15 = 0; _key15 < _len15; _key15++) {
rest[_key15] = arguments[_key15];
}
new rest[0]();
}
// In addition to swap() above because at some point someone tried checking
// grandparent path for isArrayExpression() to deopt.
function arrayDestructure() {
for (var _len16 = arguments.length, rest = Array(_len16), _key16 = 0; _key16 < _len16; _key16++) {
rest[_key16] = arguments[_key16];
}
var _x = babelHelpers.slicedToArray(x, 1);
rest[0] = _x[0];
}