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remove support for const (#1910)

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As this is not part of ES5.
This commit is contained in:
Alex Lam S.L
2017-05-12 14:57:41 +08:00
committed by GitHub
parent ac73c5d421
commit c391576d52
20 changed files with 36 additions and 591 deletions
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56
test/compress/collapse_vars.js
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@@ -583,8 +583,8 @@ collapse_vars_assignment: {
return a = a;
}
function f1(c) {
const a = 3 / c;
const b = 1 - a;
var a = 3 / c;
var b = 1 - a;
return b;
}
function f2(c) {
@@ -724,10 +724,10 @@ collapse_vars_misc1: {
return t;
}
function f1(x) { var y = 5 - x; return y; }
function f2(x) { const z = foo(), y = z / (5 - x); return y; }
function f2(x) { var z = foo(), y = z / (5 - x); return y; }
function f3(x) { var z = foo(), y = (5 - x) / z; return y; }
function f4(x) { var z = foo(), y = (5 - u) / z; return y; }
function f5(x) { const z = foo(), y = (5 - window.x) / z; return y; }
function f5(x) { var z = foo(), y = (5 - window.x) / z; return y; }
function f6() { var b = window.a * window.z; return b && zap(); }
function f7() { var b = window.a * window.z; return b + b; }
function f8() { var b = window.a * window.z; var c = b + 5; return b + c; }
@@ -744,7 +744,7 @@ collapse_vars_misc1: {
function f2(x) { return foo() / (5 - x) }
function f3(x) { return (5 - x) / foo() }
function f4(x) { var z = foo(); return (5 - u) / z }
function f5(x) { const z = foo(); return (5 - window.x) / z }
function f5(x) { var z = foo(); return (5 - window.x) / z }
function f6() { return window.a * window.z && zap() }
function f7() { var b = window.a * window.z; return b + b }
function f8() { var b = window.a * window.z; return b + (b + 5) }
@@ -2186,49 +2186,3 @@ compound_assignment: {
}
expect_stdout: "4"
}
reassign_const_1: {
options = {
collapse_vars: true,
}
input: {
function f() {
const a = 1;
a = 2;
return a;
}
console.log(f());
}
expect: {
function f() {
const a = 1;
a = 2;
return a;
}
console.log(f());
}
expect_stdout: true
}
reassign_const_2: {
options = {
collapse_vars: true,
}
input: {
function f() {
const a = 1;
++a;
return a;
}
console.log(f());
}
expect: {
function f() {
const a = 1;
++a;
return a;
}
console.log(f());
}
expect_stdout: true
}