escape-unescape.js

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// Latin1

s = "a%2b%20def%00A0";

res = unescape(s);

assertEq(res, "a+ def\x00A0");

assertEq(isLatin1(res), true);

s = "a%2b%20def%00A0%u1200";

assertEq(unescape(s), "a+ def\x00A0\u1200");

// TwoByte

s += "\u1200";

assertEq(unescape(s), "a+ def\x00A0\u1200\u1200");

// Latin1

s = "abc \u00ff";

res = escape(s);

assertEq(res, "abc%20%FF");

assertEq(isLatin1(res), true);

// TwoByte

s += "\u1200";

res = escape(s);

assertEq(res, "abc%20%FF%u1200");

assertEq(isLatin1(res), true);