@putout/plugin-try-catch 
The
try...catchstatement marks atryblock and acatchblock. If the code in thetryblock throws an exception then the code in thecatchblock will be executed.(c) MDN
Which are drastically simplifies try...catch blocks.
Install
npm i @putout/plugin-try-catch
Rule
{
"rules": {
"try-catch/await": "on",
"try-catch/args": "on",
"try-catch/declare": "on",
"try-catch/expand-arguments": "on",
"try-catch/sync": "on",
"try-catch/async": "on"
}
}sync
❌ Example of incorrect code
try {
log('hello');
} catch(error) {}✅ Example of correct code
import tryCatch from 'try-catch';
const [error] = tryCatch(log, 'hello');async
❌ Example of incorrect code
try {
await send('hello');
} catch(error) {}✅ Example of correct code
import tryToCatch from 'try-catch';
const [error] = await tryToCatch(send, 'hello');await
❌ Example of incorrect code
await tryCatch(a, b);
tryToCatch(a, b);✅ Example of correct code
await tryToCatch(a, b);args
❌ Example of incorrect code
tryCatch(send('hello'));✅ Example of correct code
tryCatch(send, 'hello');declare
❌ Example of incorrect code
const [error] = tryCatch(fs.readFileSync, 'hello.txt');✅ Example of correct code
import tryCatch from 'try-catch';
const [error] = tryCatch(fs.readFileSync, 'hello.txt');expand-arguments
❌ Example of incorrect code
import tryCatch from 'try-catch';
test('some message', (t) => {
const fn = () => copymitter('/hello');
const [error] = tryCatch(fn);
t.equal(error.message, 'to should be a string!');
t.end();
});✅ Example of correct code
import tryCatch from 'try-catch';
test('some message', (t) => {
const [error] = tryCatch(copymitter, '/hello');
t.equal(error.message, 'to should be a string!');
t.end();
});License
MIT