/* Unicode strings */
{
/* Basic ASCII via unicode escapes */
abc: "\u0041\u0042\u0043",
/* Common symbols */
copyright: "\u00A9",
euro: "\u20AC",
/* Mathematical symbols */
pi: "\u03C0",
sum: "\u2211",
/* Emoji and supplementary characters (via surrogate pairs) */
smiley: "😀", /* Direct UTF-8 */
/* Chinese characters */
chinese: "\u4E2D\u6587",
/* Arabic */
arabic: "\u0645\u0631\u062D\u0628\u0627",
/* Mixed content */
mixed: "Hello \u4E16\u754C from \u0041\u0042\u0043!",
/* Control characters via escapes */
tab_newline: "line1\tcolumn2\nline2",
}