diff options
| -rw-r--r-- | cli/rt/02_console.js | 2 | ||||
| -rw-r--r-- | cli/tests/unit/console_test.ts | 28 |
2 files changed, 28 insertions, 2 deletions
diff --git a/cli/rt/02_console.js b/cli/rt/02_console.js index ae17d4199..0b5931616 100644 --- a/cli/rt/02_console.js +++ b/cli/rt/02_console.js @@ -414,7 +414,7 @@ case "undefined": // undefined is dim return dim(String(value)); case "symbol": // Symbols are green - return green(String(value)); + return green(maybeQuoteSymbol(value)); case "bigint": // Bigints are yellow return yellow(`${value}n`); case "function": // Function string is cyan diff --git a/cli/tests/unit/console_test.ts b/cli/tests/unit/console_test.ts index 1163705a9..38bb852f0 100644 --- a/cli/tests/unit/console_test.ts +++ b/cli/tests/unit/console_test.ts @@ -106,6 +106,32 @@ unitTest( ); assertEquals( stringify( + [ + Symbol(), + Symbol(""), + Symbol("foo\b"), + Symbol("foo\f"), + Symbol("foo\n"), + Symbol("foo\r"), + Symbol("foo\t"), + Symbol("foo\v"), + Symbol("foo\0"), + ], + ), + `[ + Symbol(), + Symbol(""), + Symbol("foo\\b"), + Symbol("foo\\f"), + Symbol("foo\\n"), + Symbol("foo\\r"), + Symbol("foo\\t"), + Symbol("foo\\v"), + Symbol("foo\\x00") +]`, + ); + assertEquals( + stringify( { "foo\b": "bar\n", "bar\r": "baz\t", "qux\0": "qux\0" }, ), `{ "foo\\b": "bar\\n", "bar\\r": "baz\\t", "qux\\x00": "qux\\x00" }`, @@ -247,7 +273,7 @@ unitTest(function consoleTestStringifyCircular(): void { ); assertEquals(stringify(new WeakSet()), "WeakSet { [items unknown] }"); assertEquals(stringify(new WeakMap()), "WeakMap { [items unknown] }"); - assertEquals(stringify(Symbol(1)), "Symbol(1)"); + assertEquals(stringify(Symbol(1)), `Symbol("1")`); assertEquals(stringify(null), "null"); assertEquals(stringify(undefined), "undefined"); assertEquals(stringify(new Extended()), "Extended { a: 1, b: 2 }"); |