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statements: {
options = {
hoist_funs: false,
hoist_vars: true,
}
input: {
function f() {
var a = 1;
var b = 2;
var c = 3;
function g() {}
return g(a, b, c);
}
}
expect: {
function f() {
var a = 1, b = 2, c = 3;
function g() {}
return g(a, b, c);
}
}
}
statements_funs: {
options = {
hoist_funs: true,
hoist_vars: true,
}
input: {
function f() {
var a = 1;
var b = 2;
var c = 3;
function g() {}
return g(a, b, c);
}
}
expect: {
function f() {
function g() {}
var a = 1, b = 2, c = 3;
return g(a, b, c);
}
}
}
sequences: {
options = {
hoist_funs: false,
hoist_vars: true,
}
input: {
function f() {
var a = 1, b = 2;
function g() {}
var c = 3;
return g(a, b, c);
}
}
expect: {
function f() {
var c, a = 1, b = 2;
function g() {}
c = 3;
return g(a, b, c);
}
}
}
sequences_funs: {
options = {
hoist_funs: true,
hoist_vars: true,
}
input: {
function f() {
var a = 1, b = 2;
function g() {}
var c = 3;
return g(a, b, c);
}
}
expect: {
function f() {
function g() {}
var a = 1, b = 2, c = 3;
return g(a, b, c);
}
}
}
catch_var: {
options = {
dead_code: true,
hoist_vars: true,
side_effects: true,
toplevel: true,
unused: true,
}
input: {
var a = "PASS";
try {
a;
} catch (a) {
var a = 0;
a;
}
console.log(a);
}
expect: {
var a = "PASS";
console.log(a);
}
expect_stdout: "PASS"
}
issue_2295: {
options = {
collapse_vars: true,
hoist_vars: true,
}
input: {
function foo(o) {
var a = o.a;
if (a) return a;
var a = 1;
}
}
expect: {
function foo(o) {
var a = o.a;
if (a) return a;
a = 1;
}
}
}
issue_4487: {
options = {
functions: true,
hoist_vars: true,
keep_fnames: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
var a = function f() {
var f = console.log(typeof f);
};
var b = a();
}
expect: {
function a() {
var a = console.log(typeof a);
}
a();
}
expect_stdout: "undefined"
}
issue_4489: {
options = {
collapse_vars: true,
evaluate: true,
hoist_vars: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
A = 0;
var o = !0 || null;
for (var k in o);
}
expect: {
for (var k in !(A = 0));
}
}
|
