6.x.js
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// Generated by CoffeeScript 1.12.1
(function() {
var Adapter, Babel, W, path, pick, sourcemaps,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
path = require('path');
W = require('when');
pick = require('lodash.pick');
Adapter = require('../../adapter_base');
sourcemaps = require('../../sourcemaps');
Babel = (function(superClass) {
var compile;
extend(Babel, superClass);
function Babel() {
return Babel.__super__.constructor.apply(this, arguments);
}
Babel.prototype.name = 'babel';
Babel.prototype.extensions = ['js', 'jsx'];
Babel.prototype.output = 'js';
Babel.prototype.isolated = true;
Babel.prototype.supportedEngines = ['babel-core'];
Babel.prototype._render = function(str, options) {
var allowed_keys, filename, sanitized_options;
filename = options.filename;
if (options.sourcemap === true) {
options.sourceMaps = true;
}
options.sourceFileName = filename;
delete options.sourcemap;
allowed_keys = ['filename', 'filenameRelative', 'presets', 'plugins', 'highlightCode', 'only', 'ignore', 'auxiliaryCommentBefore', 'auxiliaryCommentAfter', 'sourceMaps', 'inputSourceMap', 'sourceMapTarget', 'sourceRoot', 'moduleRoot', 'moduleIds', 'moduleId', 'getModuleId', 'resolveModuleSource', 'code', 'babelrc', 'ast', 'compact', 'comments', 'shouldPrintComment', 'env', 'retainLines', 'extends'];
sanitized_options = pick(options, allowed_keys);
return compile((function(_this) {
return function() {
return _this.engine.transform(str, sanitized_options);
};
})(this));
};
compile = function(fn) {
var data, dirname, err, res;
try {
res = fn();
} catch (error) {
err = error;
return W.reject(err);
}
data = {
result: res.code
};
if (res.map) {
if (res.map.sources) {
dirname = path.dirname(res.options.filename);
res.map.sources = res.map.sources.map(function(source) {
return path.join(dirname, source);
});
}
return sourcemaps.inline_sources(res.map).then(function(map) {
data.sourcemap = map;
return data;
});
} else {
return W.resolve(data);
}
};
return Babel;
})(Adapter);
module.exports = Babel;
}).call(this);