mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-04-25 22:08:59 +00:00
c6ddbd1f3e
There are now two API's on Value: - Value::to_string(Interpreter&) -- may throw. - Value::to_string_without_side_effects() -- will never throw. These are some pretty big sweeping changes, so it's possible that I did some part the wrong way. We'll work it out as we go. :^) Fixes #2123.
44 lines
820 B
JavaScript
44 lines
820 B
JavaScript
load("test-common.js");
|
|
|
|
function testArray(arr) {
|
|
return arr.length === 4 &&
|
|
arr[0] === 0 &&
|
|
arr[1] === 1 &&
|
|
arr[2] === 2 &&
|
|
arr[3] === 3;
|
|
}
|
|
|
|
try {
|
|
let arr = [0, ...[1, 2], 3];
|
|
assert(testArray(arr));
|
|
|
|
let a = [1, 2];
|
|
arr = [0, ...a, 3];
|
|
assert(testArray(arr));
|
|
|
|
let obj = { a: [1, 2] };
|
|
arr = [0, ...obj.a, 3];
|
|
assert(testArray(arr));
|
|
|
|
arr = [...[], ...[...[0, 1, 2]], 3];
|
|
assert(testArray(arr));
|
|
|
|
assertThrowsError(() => {
|
|
[...1];
|
|
}, {
|
|
error: TypeError,
|
|
message: "1 is not iterable",
|
|
});
|
|
|
|
|
|
assertThrowsError(() => {
|
|
[...{}];
|
|
}, {
|
|
error: TypeError,
|
|
message: "[object Object] is not iterable",
|
|
});
|
|
|
|
console.log("PASS");
|
|
} catch (e) {
|
|
console.log("FAIL: " + e);
|
|
}
|