110 lines
4.6 KiB
JavaScript
110 lines
4.6 KiB
JavaScript
"use strict";
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module.exports = transform;
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var Transformer = require("./transformer");
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var File = require("../file");
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var util = require("../util");
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var _ = require("lodash");
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function transform(code, opts) {
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var file = new File(opts);
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return file.parse(code);
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}
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transform.fromAst = function (ast, code, opts) {
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ast = util.normaliseAst(ast);
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var file = new File(opts);
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file.addCode(code);
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file.transform(ast);
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return file.generate();
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};
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transform._ensureTransformerNames = function (type, keys) {
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for (var i = 0; i < keys.length; i++) {
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var key = keys[i];
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if (!_.has(transform.transformers, key)) {
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throw new ReferenceError("unknown transformer " + key + " specified in " + type);
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}
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}
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};
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transform.transformers = {};
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transform.moduleFormatters = {
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commonStrict: require("./modules/common-strict"),
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umdStrict: require("./modules/umd-strict"),
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amdStrict: require("./modules/amd-strict"),
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common: require("./modules/common"),
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system: require("./modules/system"),
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ignore: require("./modules/ignore"),
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amd: require("./modules/amd"),
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umd: require("./modules/umd")
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};
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_.each({
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specNoForInOfAssignment: require("./transformers/spec/no-for-in-of-assignment"),
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specSetters: require("./transformers/spec/setters"),
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specBlockScopedFunctions: require("./transformers/spec/block-scoped-functions"),
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malletOperator: require("./transformers/playground/mallet-operator"),
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methodBinding: require("./transformers/playground/method-binding"),
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memoizationOperator: require("./transformers/playground/memoization-operator"),
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objectGetterMemoization: require("./transformers/playground/object-getter-memoization"),
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asyncToGenerator: require("./transformers/optional/async-to-generator"),
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bluebirdCoroutines: require("./transformers/optional/bluebird-coroutines"),
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react: require("./transformers/other/react"),
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modules: require("./transformers/es6/modules"),
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comprehensions: require("./transformers/es7/comprehensions"),
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arrowFunctions: require("./transformers/es6/arrow-functions"),
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classes: require("./transformers/es6/classes"),
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objectSpread: require("./transformers/es7/object-spread"),
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exponentiationOperator: require("./transformers/es7/exponentiation-operator"),
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spread: require("./transformers/es6/spread"),
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templateLiterals: require("./transformers/es6/template-literals"),
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"properties.mutators": require("./transformers/es5/properties.mutators"),
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"properties.shorthand": require("./transformers/es6/properties.shorthand"),
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"properties.computed": require("./transformers/es6/properties.computed"),
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"parameters.default": require("./transformers/es6/parameters.default"),
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"parameters.rest": require("./transformers/es6/parameters.rest"),
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destructuring: require("./transformers/es6/destructuring"),
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forOf: require("./transformers/es6/for-of"),
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unicodeRegex: require("./transformers/es6/unicode-regex"),
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abstractReferences: require("./transformers/es7/abstract-references"),
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constants: require("./transformers/es6/constants"),
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blockScoping: require("./transformers/es6/block-scoping"),
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blockScopingTDZ: require("./transformers/optional/block-scoping-tdz"),
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_blockHoist: require("./transformers/_block-hoist"),
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generators: require("./transformers/es6/generators"),
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protoToAssign: require("./transformers/optional/proto-to-assign"),
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_declarations: require("./transformers/_declarations"),
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// wrap up
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useStrict: require("./transformers/other/use-strict"),
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_aliasFunctions: require("./transformers/_alias-functions"),
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_moduleFormatter: require("./transformers/_module-formatter"),
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typeofSymbol: require("./transformers/optional/typeof-symbol"),
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selfContained: require("./transformers/optional/self-contained"),
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undefinedToVoid: require("./transformers/optional/undefined-to-void"),
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undeclaredVariableCheck: require("./transformers/optional/undeclared-variable-check"),
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// spec
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specPropertyLiterals: require("./transformers/spec/property-literals"),
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specMemberExpressionLiterals: require("./transformers/spec/member-expression-literals")
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}, function (transformer, key) {
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transform.transformers[key] = new Transformer(key, transformer);
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});
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