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| module.exports = transform;
var Transformer = require("./transformer");
var File = require("../file");
var util = require("../util");
var _ = require("lodash");
function transform(code, opts) {
var file = new File(opts);
return file.parse(code);
}
transform.fromAst = function (ast, code, opts) {
ast = util.normaliseAst(ast);
var file = new File(opts);
file.addCode(code);
file.transform(ast);
return file.generate();
};
transform._ensureTransformerNames = function (type, keys) {
for (var i in keys) {
var key = keys[i];
if (!_.has(transform.transformers, key)) {
throw new ReferenceError("unknown transformer " + key + " specified in " + type);
}
}
};
transform.transformers = {};
transform.moduleFormatters = {
commonStrict: require("./modules/common-strict"),
umdStrict: require("./modules/umd-strict"),
amdStrict: require("./modules/amd-strict"),
common: require("./modules/common"),
system: require("./modules/system"),
ignore: require("./modules/ignore"),
amd: require("./modules/amd"),
umd: require("./modules/umd")
};
_.each({
specNoForInOfAssignment: require("./transformers/spec-no-for-in-of-assignment"),
// playground
methodBinding: require("./transformers/playground-method-binding"),
memoizationOperator: require("./transformers/playground-memoization-operator"),
objectGetterMemoization: require("./transformers/playground-object-getter-memoization"),
asyncToGenerator: require("./transformers/optional-async-to-generator"),
bluebirdCoroutines: require("./transformers/optional-bluebird-coroutines"),
react: require("./transformers/react"),
modules: require("./transformers/es6-modules"),
propertyNameShorthand: require("./transformers/es6-property-name-shorthand"),
arrayComprehension: require("./transformers/es7-array-comprehension"),
generatorComprehension: require("./transformers/es7-generator-comprehension"),
arrowFunctions: require("./transformers/es6-arrow-functions"),
classes: require("./transformers/es6-classes"),
objectSpread: require("./transformers/es7-object-spread"),
exponentiationOperator: require("./transformers/es7-exponentiation-operator"),
spread: require("./transformers/es6-spread"),
templateLiterals: require("./transformers/es6-template-literals"),
propertyMethodAssignment: require("./transformers/es6-property-method-assignment"),
computedPropertyNames: require("./transformers/es6-computed-property-names"),
destructuring: require("./transformers/es6-destructuring"),
defaultParameters: require("./transformers/es6-default-parameters"),
forOfFast: require("./transformers/optional-for-of-fast"),
forOf: require("./transformers/es6-for-of"),
unicodeRegex: require("./transformers/es6-unicode-regex"),
abstractReferences: require("./transformers/es7-abstract-references"),
constants: require("./transformers/es6-constants"),
letScoping: require("./transformers/es6-let-scoping"),
_blockHoist: require("./transformers/_block-hoist"),
generators: require("./transformers/es6-generators"),
restParameters: require("./transformers/es6-rest-parameters"),
protoToAssign: require("./transformers/optional-proto-to-assign"),
_declarations: require("./transformers/_declarations"),
// wrap up
useStrict: require("./transformers/use-strict"),
_aliasFunctions: require("./transformers/_alias-functions"),
_moduleFormatter: require("./transformers/_module-formatter"),
typeofSymbol: require("./transformers/optional-typeof-symbol"),
coreAliasing: require("./transformers/optional-core-aliasing"),
undefinedToVoid: require("./transformers/optional-undefined-to-void"),
// spec
specPropertyLiterals: require("./transformers/spec-property-literals"),
specMemberExpressionLiterals: require("./transformers/spec-member-expression-literals")
}, function (transformer, key) {
transform.transformers[key] = new Transformer(key, transformer);
});
|