Function getShebang

test/fixtures/snapshot/typescript.js:10768–10773

Optionally, get the shebang

(text)

    ts.getTrailingCommentRanges = getTrailingCommentRanges;
    /** Optionally, get the shebang */
    function getShebang(text) {
        var match = shebangTriviaRegex.exec(text);
        if (match) {
            return match[0];
        }
    }
    ts.getShebang = getShebang;
    function isIdentifierStart(ch, languageVersion) {
        return ch >= 65 /* CharacterCodes.A */ && ch <= 90 /* CharacterCodes.Z */ || ch >= 97 /* CharacterCodes.a */ && ch <= 122 /* CharacterCodes.z */ ||