test262/implementation-contributed/javascriptcore/modules/import-meta-assignment.js

26 lines
892 B
JavaScript

import { shouldThrow } from "./resources/assert.js";
shouldThrow(() => {
checkModuleSyntax(`import.meta = 42`);
}, `SyntaxError: import.meta can't be the left hand side of an assignment expression.:1`);
shouldThrow(() => {
checkModuleSyntax(`import.meta += 42`);
}, `SyntaxError: import.meta can't be the left hand side of an assignment expression.:1`);
shouldThrow(() => {
checkModuleSyntax(`++import.meta`);
}, `SyntaxError: import.meta can't come after a prefix operator.:1`);
shouldThrow(() => {
checkModuleSyntax(`--import.meta`);
}, `SyntaxError: import.meta can't come after a prefix operator.:1`);
shouldThrow(() => {
checkModuleSyntax(`import.meta++`);
}, `SyntaxError: import.meta can't come before a postfix operator.:1`);
shouldThrow(() => {
checkModuleSyntax(`import.meta--`);
}, `SyntaxError: import.meta can't come before a postfix operator.:1`);