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Environment from './environment/environment';\nimport data from './data';\nimport tree from './tree';\nimport AbstractFileManager from './environment/abstract-file-manager';\nimport AbstractPluginLoader from './environment/abstract-plugin-loader';\nimport visitors from './visitors';\nimport Parser from './parser/parser';\nimport functions from './functions';\nimport contexts from './contexts';\nimport LessError from './less-error';\nimport transformTree from './transform-tree';\nimport * as utils from './utils';\nimport PluginManager from './plugin-manager';\nimport logger from './logger';\nimport SourceMapOutput from './source-map-output';\nimport SourceMapBuilder from './source-map-builder';\nimport ParseTree from './parse-tree';\nimport ImportManager from './import-manager';\nimport Parse from './parse';\nimport Render from './render';\nimport { version } from '../../package.json';\nimport parseVersion from 'parse-node-version';\n\nexport default function(environment, fileManagers) {\n let sourceMapOutput, sourceMapBuilder, parseTree, importManager;\n\n environment = new Environment(environment, fileManagers);\n sourceMapOutput = SourceMapOutput(environment);\n sourceMapBuilder = SourceMapBuilder(sourceMapOutput, environment);\n parseTree = ParseTree(sourceMapBuilder);\n importManager = ImportManager(environment);\n\n const render = Render(environment, parseTree, importManager);\n const parse = Parse(environment, parseTree, importManager);\n\n const v = parseVersion(`v${version}`);\n const initial = {\n version: [v.major, v.minor, v.patch],\n data,\n tree,\n Environment,\n AbstractFileManager,\n AbstractPluginLoader,\n environment,\n visitors,\n Parser,\n functions: functions(environment),\n contexts,\n SourceMapOutput: sourceMapOutput,\n SourceMapBuilder: sourceMapBuilder,\n ParseTree: parseTree,\n ImportManager: importManager,\n render,\n parse,\n LessError,\n transformTree,\n utils,\n PluginManager,\n logger\n };\n\n // Create a public API\n\n const ctor = function(t) {\n return function() {\n const obj = Object.create(t.prototype);\n t.apply(obj, Array.prototype.slice.call(arguments, 0));\n return obj;\n };\n };\n let t;\n const api = Object.create(initial);\n for (const n in initial.tree) {\n /* eslint guard-for-in: 0 */\n t = initial.tree[n];\n if (typeof t === 'function') {\n api[n.toLowerCase()] = ctor(t);\n }\n else {\n api[n] = Object.create(null);\n for (const o in t) {\n /* eslint guard-for-in: 0 */\n api[n][o.toLowerCase()] = ctor(t[o]);\n }\n }\n }\n\n /**\n * Some of the functions assume a `this` context of the API object,\n * which causes it to fail when wrapped for ES6 imports.\n * \n * An assumed `this` should be removed in the future.\n */\n initial.parse = initial.parse.bind(api);\n initial.render = initial.render.bind(api);\n\n return api;\n};\n"]} |