#4 Handle timestamps, numbers, and booleans the same way Postgres format...

index.js

@@ -55,7 +55,11 @@ function format(fmt) {
  */
 
 exports.string = function(val){
-  return null == val ? '' : String(val);
+  if (null == val) return '';
+  if (false === val) return 'f';
+  if (true === val) return 't';
+  if (val instanceof Date) return val.toISOString();
+  return val.toString();
 };
 
 /**
@@ -81,6 +85,13 @@ exports.ident = function(val){
 
 exports.literal = function(val){
   if (null == val) return 'NULL';
+  if (false === val) return "'f'";
+  if (true === val) return "'t'";
+  if (val instanceof Date) {
+    val = val.toISOString();
+  } else {
+    val = val.toString();
+  }
   var backslash = ~val.indexOf('\\');
   var prefix = backslash ? 'E' : '';
   val = val.replace(/'/g, "''");
@@ -110,6 +121,13 @@ function validIdent(id) {
  */
 
 function quoteIdent(id) {
+  if (false === id) return '"f"';
+  if (true === id) return '"t"';
+  if (id instanceof Date) {
+    id = id.toISOString();
+  } else {
+    id = id.toString();
+  }
   id = id.replace(/"/g, '""');
   return '"' + id + '"';
 }

test/index.js

@@ -42,9 +42,14 @@ describe('escape(fmt, ...)', function(){
 
 describe('escape.string(val)', function(){
   it('should coerce to a string', function(){
+    var date = new Date(Date.UTC(2012, 11, 14, 13, 6, 43, 152));
     escape.string().should.equal('');
     escape.string(0).should.equal('0');
     escape.string(15).should.equal('15');
+    escape.string(45.13).should.equal('45.13');
+    escape.string(true).should.equal('t');
+    escape.string(false).should.equal('f');
+    escape.string(date).should.equal('2012-12-14T13:06:43.152Z');
     escape.string('something').should.equal('something');
   })
 })
@@ -64,6 +69,21 @@ describe('escape.ident(val)', function(){
     escape.ident('cross').should.equal('"cross"');
   })
 
+  it('should quote booleans', function(){
+    escape.ident(true).should.equal('"t"');
+    escape.ident(false).should.equal('"f"');
+  })
+
+  it('should quote numbers', function(){
+    escape.ident(45).should.equal('"45"');
+    escape.ident(45.13).should.equal('"45.13"');
+  })
+
+  it('should convert Date to ISO and quote it', function(){
+    var date = new Date(Date.UTC(2012, 11, 14, 13, 6, 43, 152));
+    escape.ident(date).should.equal('"2012-12-14T13:06:43.152Z"');
+  })
+
   it('should throw when null', function(done){
     try {
       escape.ident();
@@ -91,5 +111,20 @@ describe('escape.literal(val)', function(){
   it('should escape backslashes', function(){
     escape.literal('\\whoop\\').should.equal("E'\\\\whoop\\\\'");
   })
+
+  it('should quote booleans', function(){
+    escape.literal(true).should.equal("'t'");
+    escape.literal(false).should.equal("'f'");
+  })
+
+  it('should quote numbers', function(){
+    escape.literal(45).should.equal("'45'");
+    escape.literal(45.13).should.equal("'45.13'");
+  })
+
+  it('should convert Date to ISO and quote it', function(){
+    var date = new Date(Date.UTC(2012, 11, 14, 13, 6, 43, 152));
+    escape.literal(date).should.equal("'2012-12-14T13:06:43.152Z'");
+  })
 })