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|
hex_numbers_in_parentheses_for_prototype_functions: {
input: {
(-2);
(-2).toFixed(0);
(2);
(2).toFixed(0);
(0.2);
(0.2).toFixed(0);
(0.00000002);
(0.00000002).toFixed(0);
(1000000000000000128);
(1000000000000000128).toFixed(0);
}
expect_exact: "-2;(-2).toFixed(0);2;2..toFixed(0);.2;.2.toFixed(0);2e-8;2e-8.toFixed(0);0xde0b6b3a7640080;(0xde0b6b3a7640080).toFixed(0);"
}
comparisons: {
options = {
comparisons: true,
}
input: {
console.log(
~x === 42,
x % n === 42
);
}
expect: {
console.log(
42 == ~x,
x % n == 42
);
}
}
evaluate_1: {
options = {
evaluate: true,
unsafe_math: false,
}
input: {
console.log(
x + 1 + 2,
x * 1 * 2,
+x + 1 + 2,
1 + x + 2 + 3,
1 | x | 2 | 3,
1 + x-- + 2 + 3,
1 + (x*y + 2) + 3,
1 + (2 + x + 3),
1 + (2 + ~x + 3),
-y + (2 + ~x + 3),
1 & (2 & x & 3),
1 + (2 + (x |= 0) + 3)
);
}
expect: {
console.log(
x + 1 + 2,
1 * x * 2,
+x + 1 + 2,
1 + x + 2 + 3,
3 | x,
1 + x-- + 2 + 3,
x*y + 2 + 1 + 3,
1 + (2 + x + 3),
2 + ~x + 3 + 1,
-y + (2 + ~x + 3),
0 & x,
2 + (x |= 0) + 3 + 1
);
}
}
evaluate_2: {
options = {
evaluate: true,
unsafe_math: true,
}
input: {
console.log(
x + 1 + 2,
x * 1 * 2,
+x + 1 + 2,
1 + x + 2 + 3,
1 | x | 2 | 3,
1 + x-- + 2 + 3,
1 + (x*y + 2) + 3,
1 + (2 + x + 3),
1 & (2 & x & 3),
1 + (2 + (x |= 0) + 3)
);
}
expect: {
console.log(
x + 1 + 2,
2 * x,
3 + +x,
1 + x + 2 + 3,
3 | x,
6 + x--,
6 + x*y,
1 + (2 + x + 3),
0 & x,
6 + (x |= 0)
);
}
}
evaluate_3: {
options = {
evaluate: true,
unsafe: true,
unsafe_math: true,
}
input: {
console.log(1 + Number(x) + 2);
}
expect: {
console.log(3 + +x);
}
}
evaluate_4: {
options = {
evaluate: true,
}
input: {
console.log(
1+ +a,
+a+1,
1+-a,
-a+1,
+a+ +b,
+a+-b,
-a+ +b,
-a+-b
);
}
expect: {
console.log(
+a+1,
+a+1,
1-a,
1-a,
+a+ +b,
+a-b,
-a+ +b,
-a-b
);
}
}
|
