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'use strict';
// Flags: --expose_internals
const common = require('../common');
const assert = require('assert');
const internalUtil = require('internal/util');
function getHiddenValue(obj, name) {
return function() {
internalUtil.getHiddenValue(obj, name);
};
}
assert.throws(getHiddenValue(), /obj must be an object/);
assert.throws(getHiddenValue(null, 'foo'), /obj must be an object/);
assert.throws(getHiddenValue(undefined, 'foo'), /obj must be an object/);
assert.throws(getHiddenValue('bar', 'foo'), /obj must be an object/);
assert.throws(getHiddenValue(85, 'foo'), /obj must be an object/);
assert.throws(getHiddenValue({}), /name must be a string/);
assert.throws(getHiddenValue({}, null), /name must be a string/);
assert.throws(getHiddenValue({}, []), /name must be a string/);
assert.deepEqual(internalUtil.getHiddenValue({}, 'foo'), undefined);
let arrowMessage;
try {
require('../fixtures/syntax/bad_syntax');
} catch (err) {
arrowMessage = internalUtil.getHiddenValue(err, 'arrowMessage');
}
assert(/bad_syntax\.js:1/.test(arrowMessage));
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