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// |jit-test| --setpref=property_error_message_fix=false; skip-if: getBuildConfiguration('pbl')
function check(f, message) {
let caught = false;
try {
f();
} catch (e) {
assertEq(e.message, message);
caught = true;
}
assertEq(caught, true);
}
check(() => {
let obj = {
prop: undefined
};
obj.prop.prop2();
}, "obj.prop is undefined");
check(() => {
let obj = {
prop: null
};
obj.prop.prop2();
}, "obj.prop is null");
check(() => {
let prop = "prop";
undefined[prop]();
}, "undefined has no properties");
check(() => {
let prop = "prop";
null[prop]();
}, "null has no properties");