[backend] fix: 修复异常处理和类型转换问题

2026-01-26 11:53:40 +08:00
parent 7ccc2a6ac6
commit 83e05bf85f
28639 changed files with 2506458 additions and 93 deletions
@@ -0,0 +1,22 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var CodePointAt = require('./CodePointAt');
+
+// https://262.ecma-international.org/11.0/#sec-utf16decodestring
+
+module.exports = function UTF16DecodeString(string) {
+	if (typeof string !== 'string') {
+		throw new $TypeError('Assertion failed: `string` must be a String');
+	}
+	var codePoints = [];
+	var size = string.length;
+	var position = 0;
+	while (position < size) {
+		var cp = CodePointAt(string, position);
+		codePoints[codePoints.length] = cp['[[CodePoint]]'];
+		position += cp['[[CodeUnitCount]]'];
+	}
+	return codePoints;
+};