emitConstructorOfClass

tsc.js

function emitConstructorOfClass() {

                    var saveTempCount = tempCount;
                    var saveTempVariables = tempVariables;
                    var saveTempParameters = tempParameters;
                    tempCount = 0;
                    tempVariables = undefined;
                    tempParameters = undefined;
                    ts.forEach(node.members, function (member) {
                        if (member.kind === 129 /* Constructor */ && !member.body) {
                            emitPinnedOrTripleSlashComments(member);
                        }
                    });
                    var ctor = getFirstConstructorWithBody(node);
                    if (ctor) {
                        emitLeadingComments(ctor);
                    }
                    emitStart(ctor || node);
                    write("function ");
                    emit(node.name);
                    emitSignatureParameters(ctor);
                    write(" {");
                    scopeEmitStart(node, "constructor");
                    increaseIndent();
                    write('this.changes__ = {};');