conditionals.js
2.54 KB
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ifs_1: {
options = {
conditionals: true
};
input: {
if (foo) bar();
if (!foo); else bar();
if (foo); else bar();
if (foo); else;
}
expect: {
foo&&bar();
foo&&bar();
foo||bar();
foo;
}
}
ifs_2: {
options = {
conditionals: true
};
input: {
if (foo) {
x();
} else if (bar) {
y();
} else if (baz) {
z();
}
if (foo) {
x();
} else if (bar) {
y();
} else if (baz) {
z();
} else {
t();
}
}
expect: {
foo ? x() : bar ? y() : baz && z();
foo ? x() : bar ? y() : baz ? z() : t();
}
}
ifs_3_should_warn: {
options = {
conditionals : true,
dead_code : true,
evaluate : true,
booleans : true
};
input: {
if (x && !(x + "1") && y) { // 1
var qq;
foo();
} else {
bar();
}
if (x || !!(x + "1") || y) { // 2
foo();
} else {
var jj;
bar();
}
}
expect: {
var qq; bar(); // 1
var jj; foo(); // 2
}
}
ifs_4: {
options = {
conditionals: true
};
input: {
if (foo && bar) {
x(foo)[10].bar.baz = something();
} else
x(foo)[10].bar.baz = something_else();
}
expect: {
x(foo)[10].bar.baz = (foo && bar) ? something() : something_else();
}
}
ifs_5: {
options = {
if_return: true,
conditionals: true,
comparisons: true,
};
input: {
function f() {
if (foo) return;
bar();
baz();
}
function g() {
if (foo) return;
if (bar) return;
if (baz) return;
if (baa) return;
a();
b();
}
}
expect: {
function f() {
if (!foo) {
bar();
baz();
}
}
function g() {
if (!(foo || bar || baz || baa)) {
a();
b();
}
}
}
}
ifs_6: {
options = {
conditionals: true,
comparisons: true
};
input: {
if (!foo && !bar && !baz && !boo) {
x = 10;
} else {
x = 20;
}
}
expect: {
x = foo || bar || baz || boo ? 20 : 10;
}
}