Page MenuHomePhorge
Files F7538225

exceptions.js
No OneTemporary
Actions

Size
4 KB
Referenced Files
None
Subscribers
None

exceptions.js
View Options

function test1() {
try {
throw 'error';
} catch (e) {
return e;
}
}
for (let i = 0; i < 110; i++) test1();
console.log('[test1] throw string:', test1(), 'ok:', test1() === 'error');
function test2() {
try {
return 42;
} catch (e) {
return -1;
}
}
for (let i = 0; i < 110; i++) test2();
console.log('[test2] no throw:', test2(), 'ok:', test2() === 42);
function test3() {
try {
throw 99;
} catch (e) {
return e;
}
}
for (let i = 0; i < 110; i++) test3();
console.log('[test3] throw number:', test3(), 'ok:', test3() === 99);
function thrower() {
throw 'boom';
}
function test4() {
try {
return thrower();
} catch (e) {
return e;
}
}
for (let i = 0; i < 110; i++) test4();
console.log('[test4] catch from call:', test4(), 'ok:', test4() === 'boom');
function test5() {
let result = 0;
try {
throw 'err';
} catch (e) {
result = 10;
}
return result + 5;
}
for (let i = 0; i < 110; i++) test5();
console.log('[test5] code after catch:', test5(), 'ok:', test5() === 15);
function test6() {
try {
try {
throw 'inner';
} catch (e) {
return 'caught: ' + e;
}
} catch (e) {
return 'outer: ' + e;
}
}
for (let i = 0; i < 110; i++) test6();
console.log('[test6] nested catch:', test6(), 'ok:', test6() === 'caught: inner');
function test7() {
try {
try {
throw 'propagate';
} catch (e) {
throw 're: ' + e;
}
} catch (e) {
return e;
}
}
for (let i = 0; i < 110; i++) test7();
console.log('[test7] re-throw:', test7(), 'ok:', test7() === 're: propagate');
function test8(x) {
try {
let a = x + 1;
let b = a * 2;
return b;
} catch (e) {
return -1;
}
}
for (let i = 0; i < 110; i++) test8(i);
console.log('[test8] complex try body:', test8(5), 'ok:', test8(5) === 12);
function test9() {
try {
throw 10;
} catch (e) {
return e + 32;
}
}
for (let i = 0; i < 110; i++) test9();
console.log('[test9] catch computation:', test9(), 'ok:', test9() === 42);
function test10(doThrow) {
try {
if (doThrow) throw 'thrown';
return 'ok';
} catch (e) {
return e;
}
}
for (let i = 0; i < 110; i++) test10(i % 2 === 0);
console.log('[test10a] throw path:', test10(true), 'ok:', test10(true) === 'thrown');
console.log('[test10b] no-throw path:', test10(false), 'ok:', test10(false) === 'ok');
function test11() {
try {
throw true;
} catch (e) {
return e;
}
}
for (let i = 0; i < 110; i++) test11();
console.log('[test11] throw bool:', test11(), 'ok:', test11() === true);
function safe() {
return 1;
}
function unsafe() {
throw 'fail';
}
function test12() {
try {
let a = safe();
let b = safe();
let c = unsafe();
return a + b + c;
} catch (e) {
return e;
}
}
for (let i = 0; i < 110; i++) test12();
console.log('[test12] multi-call catch:', test12(), 'ok:', test12() === 'fail');
function test13() {
try {
let x = undefined;
x.foo;
} catch (e) {
return 'caught';
}
return 'missed';
}
for (let i = 0; i < 110; i++) test13();
console.log('[test13] throw_error:', test13(), 'ok:', test13() === 'caught');
function test14() {
let obj = {
greet() {
return 'hello';
}
};
return obj.greet();
}
for (let i = 0; i < 110; i++) test14();
console.log('[test14] get_field2:', test14(), 'ok:', test14() === 'hello');
function test15() {
let obj = {
say() {
return 'hi';
}
};
let key = 'say';
return obj[key]();
}
for (let i = 0; i < 110; i++) test15();
console.log('[test15] get_elem2:', test15(), 'ok:', test15() === 'hi');
function test16() {
let base = { x: 10 };
let child = { __proto__: base, y: 20 };
return child.x + child.y;
}
for (let i = 0; i < 110; i++) test16();
console.log('[test16] set_proto:', test16(), 'ok:', test16() === 30);
function test17() {
try {
let x = null;
return x.foo;
} catch (e) {
return 'caught';
}
}
for (let i = 0; i < 110; i++) test17();
console.log('[test17] get_field err:', test17(), 'ok:', test17() === 'caught');
function test18() {
try {
let x = undefined;
return x[0];
} catch (e) {
return 'caught';
}
}
for (let i = 0; i < 110; i++) test18();
console.log('[test18] get_elem err:', test18(), 'ok:', test18() === 'caught');
function test19() {
let arr = [1, 2, 3];
return arr['join']('-');
}
for (let i = 0; i < 110; i++) test19();
console.log('[test19] elem2 arr:', test19(), 'ok:', test19() === '1-2-3');
function test20() {
let obj = {
val: 0,
add(n) {
return {
val: this.val + n,
add: this.add,
get() {
return this.val;
}
};
},
get() {
return this.val;
}
};
return obj.add(1).add(2).get();
}
for (let i = 0; i < 110; i++) test20();
console.log('[test20] chain calls:', test20(), 'ok:', test20() === 3);

File Metadata

Mime Type
text/plain
Expires
Wed, Jun 17, 12:54 PM (1 d, 1 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
539430
Default Alt Text
exceptions.js (4 KB)

Event Timeline