Function moduleSpecifierToValidIdentifier

test/fixtures/snapshot/typescript.js:153935–153963

(moduleSpecifier, target, forceCapitalize)

        }
        codefix.moduleSymbolToValidIdentifier = moduleSymbolToValidIdentifier;
        function moduleSpecifierToValidIdentifier(moduleSpecifier, target, forceCapitalize) {
            var baseName = ts.getBaseFileName(ts.removeSuffix(moduleSpecifier, "/index"));
            var res = "";
            var lastCharWasValid = true;
            var firstCharCode = baseName.charCodeAt(0);
            if (ts.isIdentifierStart(firstCharCode, target)) {
                res += String.fromCharCode(firstCharCode);
                if (forceCapitalize) {
                    res = res.toUpperCase();
                }
            }
            else {
                lastCharWasValid = false;
            }
            for (var i = 1; i < baseName.length; i++) {
                var ch = baseName.charCodeAt(i);
                var isValid = ts.isIdentifierPart(ch, target);
                if (isValid) {
                    var char = String.fromCharCode(ch);
                    if (!lastCharWasValid) {
                        char = char.toUpperCase();
                    }
                    res += char;
                }
                lastCharWasValid = isValid;
            }
            // Need `|| "_"` to ensure result isn't empty.
            return !ts.isStringANonContextualKeyword(res) ? res || "_" : "_".concat(res);
        }
        codefix.moduleSpecifierToValidIdentifier = moduleSpecifierToValidIdentifier;
    })(codefix = ts.codefix || (ts.codefix = {}));
})(ts || (ts = {}));