jerryscript/tests/jerry/identifier-escape.js
Szilagyi Adam 4924f9fd31
Remove ES_NEXT macro (#4915)
- remove all '#JERRY_ESNEXT' macro
- remove 5.1 build profile, update test runner accordingly (Note: all builtins are turn on by default)
- move tests from tests/jerry/esnext into tests/jerry, concatenate files with same names
- add skiplist to some snapshot tests that were supported only in 5.1
- fix doxygen issues that were hidden before (bc. of es.next macro)

Co-authored-by: Martin Negyokru negyokru@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
2022-01-31 16:46:00 +01:00

37 lines
1.2 KiB
JavaScript

/* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
function check_syntax_error (code) {
try {
eval(code)
assert (false)
} catch (e) {
assert (e instanceof SyntaxError)
}
}
eval("\u{000010C80}: break \ud803\udc80")
eval("\\u{10C80}: break \ud803\udc80")
eval("$\u{000010C80}$: break $\ud803\udc80$")
eval("$\\u{10C82}$: break $\ud803\udc82$")
assert("\u{000010C80}".length === 2)
assert("x\u{010C80}y".length === 4)
assert("\u{10C80}" === "\ud803\u{dc80}")
assert("\u{0}\x01" === "\u0000\u0001")
/* Surrogate pairs are not combined if they passed as \u sequences. */
check_syntax_error("\\u{10C80}: break \\ud803\\udc80");