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fix(whitespace): add error handling around execSync and JSON.parse (#3238) #3306

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fix(whitespace): add error handling around execSync and JSON.parse (#3238) #3306

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17 changes: 11 additions & 6 deletions packages/eslint-config-airbnb-base/whitespace.js
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Original file line number Diff line number Diff line change
Expand Up @@ -52,10 +52,15 @@ if (CLIEngine) {
const { execSync } = require('child_process');

// NOTE: ESLint adds runtime statistics to the output (so it's no longer JSON) if TIMING is set
module.exports = JSON.parse(String(execSync(path.join(__dirname, 'whitespace-async.js'), {
env: {
...process.env,
TIMING: undefined,
}
})));
try {
const output = execSync(path.join(__dirname, 'whitespace-async.js'), {
env: {
...process.env,
TIMING: undefined,
},
});
module.exports = JSON.parse(String(output));
} catch (err) {
throw new Error(`Failed to load whitespace config via whitespace-async.js: ${err.message}`, { cause: err });
}
}
17 changes: 11 additions & 6 deletions packages/eslint-config-airbnb/whitespace.js
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Original file line number Diff line number Diff line change
Expand Up @@ -52,10 +52,15 @@ if (CLIEngine) {
const { execSync } = require('child_process');

// NOTE: ESLint adds runtime statistics to the output (so it's no longer JSON) if TIMING is set
module.exports = JSON.parse(String(execSync(path.join(__dirname, 'whitespace-async.js'), {
env: {
...process.env,
TIMING: undefined,
}
})));
try {
const output = execSync(path.join(__dirname, 'whitespace-async.js'), {
env: {
...process.env,
TIMING: undefined,
},
});
module.exports = JSON.parse(String(output));
} catch (err) {
throw new Error(`Failed to load whitespace config via whitespace-async.js: ${err.message}`, { cause: err });
}
}
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