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nunjucks [2024/12/13 15:00] – создано mirocow | nunjucks [2024/12/18 09:42] (текущий) – mirocow | ||
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Строка 4: | Строка 4: | ||
https:// | https:// | ||
+ | |||
+ | ===== Пример ===== | ||
+ | |||
+ | <code javascript> | ||
+ | var nunjucks = require(' | ||
+ | |||
+ | var MyLoader = nunjucks.Loader.extend({ | ||
+ | async: true, | ||
+ | getSource: function(name, | ||
+ | var res = ' | ||
+ | callback(err, | ||
+ | } | ||
+ | }); | ||
+ | |||
+ | var env = new nunjucks.Environment(new MyLoader(), {autoescape: | ||
+ | |||
+ | function CustomExtension(cb) { | ||
+ | this.tags = [' | ||
+ | |||
+ | this.parse = function(parser, | ||
+ | var tok = parser.nextToken(); | ||
+ | var args = parser.parseSignature(null, | ||
+ | parser.nextToken(); | ||
+ | var body = parser.parseUntilBlocks(' | ||
+ | parser.advanceAfterBlockEnd(); | ||
+ | return new nodes.CallExtensionAsync(this, | ||
+ | }; | ||
+ | |||
+ | this.run = function(context, | ||
+ | var res = env.filters.safe(args + ':' | ||
+ | cb(null, res); | ||
+ | }; | ||
+ | } | ||
+ | env.addExtension(' | ||
+ | |||
+ | env.renderString(' | ||
+ | </ |