MYVAR - это не то же самое, что MyVar и myvar . Возможно иметь несколько разных переменных с одним и тем же именем, но с другим корпусом. Настоятельно рекомендуется, чтобы для ясности вы не использовали эту функцию языка. var someVariable;
var anotherVariableName;
var thisVariableNameIsSoLong;
studlyCapVar is defined and has a value of 10
testString: assert(typeof studlyCapVar !== 'undefined' && studlyCapVar === 10);
- text: properCamelCase is defined and has a value of "A String"
testString: assert(typeof properCamelCase !== 'undefined' && properCamelCase === "A String");
- text: titleCaseOver is defined and has a value of 9000
testString: assert(typeof titleCaseOver !== 'undefined' && titleCaseOver === 9000);
- text: studlyCapVar should use camelCase in both declaration and assignment sections.
testString: assert(code.match(/studlyCapVar/g).length === 2);
- text: properCamelCase should use camelCase in both declaration and assignment sections.
testString: assert(code.match(/properCamelCase/g).length === 2);
- text: titleCaseOver should use camelCase in both declaration and assignment sections.
testString: assert(code.match(/titleCaseOver/g).length === 2);
```