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LibJS: Rewrite Parser.parse_object_expression()

This rewrite drastically increases the accuracy of object literals.
Additionally, an "assertIsSyntaxError" function has been added to
test-common.js to assist in testing syntax errors.
This commit is contained in:
Matthew Olsson 2020-05-28 22:50:06 -07:00 committed by Andreas Kling
parent 05b7fec517
commit ab576e610c
5 changed files with 138 additions and 59 deletions

View file

@ -50,6 +50,18 @@ function assertThrowsError(testFunction, options) {
}
}
/**
* Ensures the provided JavaScript source code results in a SyntaxError
* @param {string} source The JavaScript source code to compile
*/
function assertIsSyntaxError(source) {
assertThrowsError(() => {
new Function(source)();
}, {
error: SyntaxError,
});
}
/**
* Ensures the provided arrays contain exactly the same items.
* @param {Array} a First array