diff options
Diffstat (limited to 'lib/handlebars/compiler/compiler.js')
-rw-r--r-- | lib/handlebars/compiler/compiler.js | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/lib/handlebars/compiler/compiler.js b/lib/handlebars/compiler/compiler.js index 0b4c23d..7b759c1 100644 --- a/lib/handlebars/compiler/compiler.js +++ b/lib/handlebars/compiler/compiler.js @@ -756,10 +756,21 @@ Handlebars.precompile = function(string, options) { Handlebars.compile = function(string, options) { options = options || {}; - var ast = Handlebars.parse(string); - var environment = new Handlebars.Compiler().compile(ast, options); - var templateSpec = new Handlebars.JavaScriptCompiler().compile(environment, options, undefined, true); - return Handlebars.template(templateSpec); + var compiled; + function compile() { + var ast = Handlebars.parse(string); + var environment = new Handlebars.Compiler().compile(ast, options); + var templateSpec = new Handlebars.JavaScriptCompiler().compile(environment, options, undefined, true); + return Handlebars.template(templateSpec); + } + + // Template is only compiled on first use and cached after that point. + return function(context, options) { + if (!compiled) { + compiled = compile(); + } + return compiled.call(this, context, options); + }; }; // END(BROWSER) |