84 lines
13 KiB
JavaScript
84 lines
13 KiB
JavaScript
"use strict";
|
|
var __importDefault = (this && this.__importDefault) || function (mod) {
|
|
return (mod && mod.__esModule) ? mod : { "default": mod };
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
const testcafe_hammerhead_1 = __importDefault(require("testcafe-hammerhead"));
|
|
const asyncToGenerator_1 = __importDefault(require("@babel/runtime/helpers/asyncToGenerator"));
|
|
const lodash_1 = require("lodash");
|
|
const load_libs_1 = __importDefault(require("./babel/load-libs"));
|
|
const runtime_1 = require("../errors/runtime");
|
|
const types_1 = require("../errors/types");
|
|
const format_babel_produced_code_1 = __importDefault(require("./babel/format-babel-produced-code"));
|
|
const get_base_babel_options_1 = __importDefault(require("./babel/get-base-babel-options"));
|
|
const ANONYMOUS_FN_RE = /^function\s*\*?\s*\(/;
|
|
const ES6_OBJ_METHOD_NAME_RE = /^(\S+?)\s*\(/;
|
|
const USE_STRICT_RE = /^('|")use strict('|");?/;
|
|
const TRAILING_SEMICOLON_RE = /;\s*$/;
|
|
const REGENERATOR_FOOTPRINTS_RE = /(_index\d+\.default|_regenerator\d+\.default|regeneratorRuntime)(\(\))?\.wrap\(function func\$\(_context\)/;
|
|
const ASYNC_TO_GENERATOR_OUTPUT_CODE = (0, format_babel_produced_code_1.default)((0, asyncToGenerator_1.default)(lodash_1.noop).toString());
|
|
const CLIENT_FUNCTION_BODY_WRAPPER = code => `const func = (${code});`;
|
|
const CLIENT_FUNCTION_WRAPPER = ({ code, dependencies }) => `(function(){${dependencies} ${code} return func;})();`;
|
|
let loadedBabelOptions = null;
|
|
function getBabelOptions() {
|
|
const { presetEnvForClientFunction, transformForOfAsArray } = (0, load_libs_1.default)();
|
|
return Object.assign({}, get_base_babel_options_1.default, {
|
|
presets: [{ plugins: [transformForOfAsArray] }, presetEnvForClientFunction],
|
|
});
|
|
}
|
|
function ensureLoadedBabelOptions() {
|
|
if (!loadedBabelOptions) {
|
|
const { babel } = (0, load_libs_1.default)();
|
|
const opts = getBabelOptions();
|
|
loadedBabelOptions = babel.loadOptions(opts);
|
|
}
|
|
return loadedBabelOptions;
|
|
}
|
|
function downgradeES(fnCode) {
|
|
const { babel } = (0, load_libs_1.default)();
|
|
const opts = ensureLoadedBabelOptions();
|
|
const compiled = babel.transform(fnCode, opts);
|
|
return compiled.code
|
|
.replace(USE_STRICT_RE, '')
|
|
.trim();
|
|
}
|
|
function getDependenciesDefinition(dependencies) {
|
|
return Object
|
|
.keys(dependencies)
|
|
.reduce((code, name) => {
|
|
return code + `var ${name}=__dependencies$['${name}'];`;
|
|
}, '');
|
|
}
|
|
function makeFnCodeSuitableForParsing(fnCode) {
|
|
// NOTE: 'function() {}' -> '(function() {})'
|
|
if (ANONYMOUS_FN_RE.test(fnCode))
|
|
return `(${fnCode})`;
|
|
// NOTE: 'myFn () {}' -> 'function myFn() {}'
|
|
const match = fnCode.match(ES6_OBJ_METHOD_NAME_RE);
|
|
if (match && match[1] !== 'function')
|
|
return `function ${fnCode}`;
|
|
return fnCode;
|
|
}
|
|
function containsAsyncToGeneratorOutputCode(code) {
|
|
const formattedCode = (0, format_babel_produced_code_1.default)(code);
|
|
return formattedCode.includes(ASYNC_TO_GENERATOR_OUTPUT_CODE);
|
|
}
|
|
function compileClientFunction(fnCode, dependencies, instantiationCallsiteName, compilationCallsiteName) {
|
|
if (containsAsyncToGeneratorOutputCode(fnCode))
|
|
throw new runtime_1.ClientFunctionAPIError(compilationCallsiteName, instantiationCallsiteName, types_1.RUNTIME_ERRORS.regeneratorInClientFunctionCode);
|
|
fnCode = makeFnCodeSuitableForParsing(fnCode);
|
|
fnCode = CLIENT_FUNCTION_BODY_WRAPPER(fnCode);
|
|
// NOTE: we need to recompile ES6 code for the browser if we are on newer versions of Node.
|
|
fnCode = downgradeES(fnCode);
|
|
fnCode = testcafe_hammerhead_1.default.processScript(fnCode, false);
|
|
// NOTE: check compiled code for regenerator injection
|
|
if (REGENERATOR_FOOTPRINTS_RE.test(fnCode))
|
|
throw new runtime_1.ClientFunctionAPIError(compilationCallsiteName, instantiationCallsiteName, types_1.RUNTIME_ERRORS.regeneratorInClientFunctionCode);
|
|
if (!TRAILING_SEMICOLON_RE.test(fnCode))
|
|
fnCode += ';';
|
|
const dependenciesDefinition = dependencies ? getDependenciesDefinition(dependencies) : '';
|
|
return CLIENT_FUNCTION_WRAPPER({ code: fnCode, dependencies: dependenciesDefinition });
|
|
}
|
|
exports.default = compileClientFunction;
|
|
module.exports = exports.default;
|
|
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"compile-client-function.js","sourceRoot":"","sources":["../../src/compiler/compile-client-function.js"],"names":[],"mappings":";;;;;AAAA,8EAA6C;AAC7C,+FAAuE;AACvE,mCAA8B;AAC9B,kEAA8C;AAC9C,+CAA2D;AAC3D,2CAAiD;AACjD,oGAAyE;AACzE,4FAAgE;AAEhE,MAAM,eAAe,GAAkB,sBAAsB,CAAC;AAC9D,MAAM,sBAAsB,GAAW,cAAc,CAAC;AACtD,MAAM,aAAa,GAAoB,yBAAyB,CAAC;AACjE,MAAM,qBAAqB,GAAY,OAAO,CAAC;AAC/C,MAAM,yBAAyB,GAAQ,4GAA4G,CAAC;AACpJ,MAAM,8BAA8B,GAAG,IAAA,oCAAuB,EAAC,IAAA,0BAAgB,EAAC,aAAI,CAAC,CAAC,QAAQ,EAAE,CAAC,CAAC;AAElG,MAAM,4BAA4B,GAAG,IAAI,CAAC,EAAE,CAAC,iBAAiB,IAAI,IAAI,CAAC;AACvE,MAAM,uBAAuB,GAAQ,CAAC,EAAE,IAAI,EAAE,YAAY,EAAE,EAAE,EAAE,CAAC,eAAe,YAAY,IAAI,IAAI,oBAAoB,CAAC;AAEzH,IAAI,kBAAkB,GAAG,IAAI,CAAC;AAE9B,SAAS,eAAe;IACpB,MAAM,EAAE,0BAA0B,EAAE,qBAAqB,EAAE,GAAG,IAAA,mBAAa,GAAE,CAAC;IAE9E,OAAO,MAAM,CAAC,MAAM,CAAC,EAAE,EAAE,gCAAkB,EAAE;QACzC,OAAO,EAAE,CAAC,EAAE,OAAO,EAAE,CAAC,qBAAqB,CAAC,EAAE,EAAE,0BAA0B,CAAC;KAC9E,CAAC,CAAC;AACP,CAAC;AAED,SAAS,wBAAwB;IAC7B,IAAI,CAAC,kBAAkB,EAAE;QACrB,MAAM,EAAE,KAAK,EAAE,GAAG,IAAA,mBAAa,GAAE,CAAC;QAClC,MAAM,IAAI,GAAQ,eAAe,EAAE,CAAC;QAEpC,kBAAkB,GAAG,KAAK,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;KAChD;IAED,OAAO,kBAAkB,CAAC;AAC9B,CAAC;AAED,SAAS,WAAW,CAAE,MAAM;IACxB,MAAM,EAAE,KAAK,EAAE,GAAG,IAAA,mBAAa,GAAE,CAAC;IAClC,MAAM,IAAI,GAAQ,wBAAwB,EAAE,CAAC;IAC7C,MAAM,QAAQ,GAAI,KAAK,CAAC,SAAS,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;IAEhD,OAAO,QAAQ,CAAC,IAAI;SACf,OAAO,CAAC,aAAa,EAAE,EAAE,CAAC;SAC1B,IAAI,EAAE,CAAC;AAChB,CAAC;AAED,SAAS,yBAAyB,CAAE,YAAY;IAC5C,OAAO,MAAM;SACR,IAAI,CAAC,YAAY,CAAC;SAClB,MAAM,CAAC,CAAC,IAAI,EAAE,IAAI,EAAE,EAAE;QACnB,OAAO,IAAI,GAAG,OAAO,IAAI,qBAAqB,IAAI,KAAK,CAAC;IAC5D,CAAC,EAAE,EAAE,CAAC,CAAC;AACf,CAAC;AAED,SAAS,4BAA4B,CAAE,MAAM;IACzC,6CAA6C;IAC7C,IAAI,eAAe,CAAC,IAAI,CAAC,MAAM,CAAC;QAC5B,OAAO,IAAI,MAAM,GAAG,CAAC;IAEzB,6CAA6C;IAC7C,MAAM,KAAK,GAAG,MAAM,CAAC,KAAK,CAAC,sBAAsB,CAAC,CAAC;IAEnD,IAAI,KAAK,IAAI,KAAK,CAAC,CAAC,CAAC,KAAK,UAAU;QAChC,OAAO,YAAY,MAAM,EAAE,CAAC;IAEhC,OAAO,MAAM,CAAC;AAClB,CAAC;AAED,SAAS,kCAAkC,CAAE,IAAI;IAC7C,MAAM,aAAa,GAAG,IAAA,oCAAuB,EAAC,IAAI,CAAC,CAAC;IAEpD,OAAO,aAAa,CAAC,QAAQ,CAAC,8BAA8B,CAAC,CAAC;AAClE,CAAC;AAED,SAAwB,qBAAqB,CAAE,MAAM,EAAE,YAAY,EAAE,yBAAyB,EAAE,uBAAuB;IACnH,IAAI,kCAAkC,CAAC,MAAM,CAAC;QAC1C,MAAM,IAAI,gCAAsB,CAAC,uBAAuB,EAAE,yBAAyB,EAAE,sBAAc,CAAC,+BAA+B,CAAC,CAAC;IAEzI,MAAM,GAAG,4BAA4B,CAAC,MAAM,CAAC,CAAC;IAG9C,MAAM,GAAG,4BAA4B,CAAC,MAAM,CAAC,CAAC;IAE9C,2FAA2F;IAC3F,MAAM,GAAG,WAAW,CAAC,MAAM,CAAC,CAAC;IAC7B,MAAM,GAAG,6BAAU,CAAC,aAAa,CAAC,MAAM,EAAE,KAAK,CAAC,CAAC;IAEjD,sDAAsD;IACtD,IAAI,yBAAyB,CAAC,IAAI,CAAC,MAAM,CAAC;QACtC,MAAM,IAAI,gCAAsB,CAAC,uBAAuB,EAAE,yBAAyB,EAAE,sBAAc,CAAC,+BAA+B,CAAC,CAAC;IAEzI,IAAI,CAAC,qBAAqB,CAAC,IAAI,CAAC,MAAM,CAAC;QACnC,MAAM,IAAI,GAAG,CAAC;IAElB,MAAM,sBAAsB,GAAG,YAAY,CAAC,CAAC,CAAC,yBAAyB,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC;IAE3F,OAAO,uBAAuB,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE,YAAY,EAAE,sBAAsB,EAAE,CAAC,CAAC;AAC3F,CAAC;AAvBD,wCAuBC","sourcesContent":["import hammerhead from 'testcafe-hammerhead';\nimport asyncToGenerator from '@babel/runtime/helpers/asyncToGenerator';\nimport { noop } from 'lodash';\nimport loadBabelLibs from './babel/load-libs';\nimport { ClientFunctionAPIError } from '../errors/runtime';\nimport { RUNTIME_ERRORS } from '../errors/types';\nimport formatBabelProducedCode from './babel/format-babel-produced-code';\nimport BASE_BABEL_OPTIONS from './babel/get-base-babel-options';\n\nconst ANONYMOUS_FN_RE                = /^function\\s*\\*?\\s*\\(/;\nconst ES6_OBJ_METHOD_NAME_RE         = /^(\\S+?)\\s*\\(/;\nconst USE_STRICT_RE                  = /^('|\")use strict('|\");?/;\nconst TRAILING_SEMICOLON_RE          = /;\\s*$/;\nconst REGENERATOR_FOOTPRINTS_RE      = /(_index\\d+\\.default|_regenerator\\d+\\.default|regeneratorRuntime)(\\(\\))?\\.wrap\\(function func\\$\\(_context\\)/;\nconst ASYNC_TO_GENERATOR_OUTPUT_CODE = formatBabelProducedCode(asyncToGenerator(noop).toString());\n\nconst CLIENT_FUNCTION_BODY_WRAPPER = code => `const func = (${code});`;\nconst CLIENT_FUNCTION_WRAPPER      = ({ code, dependencies }) => `(function(){${dependencies} ${code} return func;})();`;\n\nlet loadedBabelOptions = null;\n\nfunction getBabelOptions () {\n    const { presetEnvForClientFunction, transformForOfAsArray } = loadBabelLibs();\n\n    return Object.assign({}, BASE_BABEL_OPTIONS, {\n        presets: [{ plugins: [transformForOfAsArray] }, presetEnvForClientFunction],\n    });\n}\n\nfunction ensureLoadedBabelOptions () {\n    if (!loadedBabelOptions) {\n        const { babel } = loadBabelLibs();\n        const opts      = getBabelOptions();\n\n        loadedBabelOptions = babel.loadOptions(opts);\n    }\n\n    return loadedBabelOptions;\n}\n\nfunction downgradeES (fnCode) {\n    const { babel } = loadBabelLibs();\n    const opts      = ensureLoadedBabelOptions();\n    const compiled  = babel.transform(fnCode, opts);\n\n    return compiled.code\n        .replace(USE_STRICT_RE, '')\n        .trim();\n}\n\nfunction getDependenciesDefinition (dependencies) {\n    return Object\n        .keys(dependencies)\n        .reduce((code, name) => {\n            return code + `var ${name}=__dependencies$['${name}'];`;\n        }, '');\n}\n\nfunction makeFnCodeSuitableForParsing (fnCode) {\n    // NOTE: 'function() {}' -> '(function() {})'\n    if (ANONYMOUS_FN_RE.test(fnCode))\n        return `(${fnCode})`;\n\n    // NOTE: 'myFn () {}' -> 'function myFn() {}'\n    const match = fnCode.match(ES6_OBJ_METHOD_NAME_RE);\n\n    if (match && match[1] !== 'function')\n        return `function ${fnCode}`;\n\n    return fnCode;\n}\n\nfunction containsAsyncToGeneratorOutputCode (code) {\n    const formattedCode = formatBabelProducedCode(code);\n\n    return formattedCode.includes(ASYNC_TO_GENERATOR_OUTPUT_CODE);\n}\n\nexport default function compileClientFunction (fnCode, dependencies, instantiationCallsiteName, compilationCallsiteName) {\n    if (containsAsyncToGeneratorOutputCode(fnCode))\n        throw new ClientFunctionAPIError(compilationCallsiteName, instantiationCallsiteName, RUNTIME_ERRORS.regeneratorInClientFunctionCode);\n\n    fnCode = makeFnCodeSuitableForParsing(fnCode);\n\n\n    fnCode = CLIENT_FUNCTION_BODY_WRAPPER(fnCode);\n\n    // NOTE: we need to recompile ES6 code for the browser if we are on newer versions of Node.\n    fnCode = downgradeES(fnCode);\n    fnCode = hammerhead.processScript(fnCode, false);\n\n    // NOTE: check compiled code for regenerator injection\n    if (REGENERATOR_FOOTPRINTS_RE.test(fnCode))\n        throw new ClientFunctionAPIError(compilationCallsiteName, instantiationCallsiteName, RUNTIME_ERRORS.regeneratorInClientFunctionCode);\n\n    if (!TRAILING_SEMICOLON_RE.test(fnCode))\n        fnCode += ';';\n\n    const dependenciesDefinition = dependencies ? getDependenciesDefinition(dependencies) : '';\n\n    return CLIENT_FUNCTION_WRAPPER({ code: fnCode, dependencies: dependenciesDefinition });\n}\n"]}
|