diff options
Diffstat (limited to 'node_modules/@babel/core/lib/tools/build-external-helpers.js')
| -rw-r--r-- | node_modules/@babel/core/lib/tools/build-external-helpers.js | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/node_modules/@babel/core/lib/tools/build-external-helpers.js b/node_modules/@babel/core/lib/tools/build-external-helpers.js deleted file mode 100644 index 88c90dcc..00000000 --- a/node_modules/@babel/core/lib/tools/build-external-helpers.js +++ /dev/null @@ -1,144 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.default = _default; -function helpers() { - const data = require("@babel/helpers"); - helpers = function () { - return data; - }; - return data; -} -function _generator() { - const data = require("@babel/generator"); - _generator = function () { - return data; - }; - return data; -} -function _template() { - const data = require("@babel/template"); - _template = function () { - return data; - }; - return data; -} -function _t() { - const data = require("@babel/types"); - _t = function () { - return data; - }; - return data; -} -const { - arrayExpression, - assignmentExpression, - binaryExpression, - blockStatement, - callExpression, - cloneNode, - conditionalExpression, - exportNamedDeclaration, - exportSpecifier, - expressionStatement, - functionExpression, - identifier, - memberExpression, - objectExpression, - program, - stringLiteral, - unaryExpression, - variableDeclaration, - variableDeclarator -} = _t(); -const buildUmdWrapper = replacements => _template().default.statement` - (function (root, factory) { - if (typeof define === "function" && define.amd) { - define(AMD_ARGUMENTS, factory); - } else if (typeof exports === "object") { - factory(COMMON_ARGUMENTS); - } else { - factory(BROWSER_ARGUMENTS); - } - })(UMD_ROOT, function (FACTORY_PARAMETERS) { - FACTORY_BODY - }); - `(replacements); -function buildGlobal(allowlist) { - const namespace = identifier("babelHelpers"); - const body = []; - const container = functionExpression(null, [identifier("global")], blockStatement(body)); - const tree = program([expressionStatement(callExpression(container, [conditionalExpression(binaryExpression("===", unaryExpression("typeof", identifier("global")), stringLiteral("undefined")), identifier("self"), identifier("global"))]))]); - body.push(variableDeclaration("var", [variableDeclarator(namespace, assignmentExpression("=", memberExpression(identifier("global"), namespace), objectExpression([])))])); - buildHelpers(body, namespace, allowlist); - return tree; -} -function buildModule(allowlist) { - const body = []; - const refs = buildHelpers(body, null, allowlist); - body.unshift(exportNamedDeclaration(null, Object.keys(refs).map(name => { - return exportSpecifier(cloneNode(refs[name]), identifier(name)); - }))); - return program(body, [], "module"); -} -function buildUmd(allowlist) { - const namespace = identifier("babelHelpers"); - const body = []; - body.push(variableDeclaration("var", [variableDeclarator(namespace, identifier("global"))])); - buildHelpers(body, namespace, allowlist); - return program([buildUmdWrapper({ - FACTORY_PARAMETERS: identifier("global"), - BROWSER_ARGUMENTS: assignmentExpression("=", memberExpression(identifier("root"), namespace), objectExpression([])), - COMMON_ARGUMENTS: identifier("exports"), - AMD_ARGUMENTS: arrayExpression([stringLiteral("exports")]), - FACTORY_BODY: body, - UMD_ROOT: identifier("this") - })]); -} -function buildVar(allowlist) { - const namespace = identifier("babelHelpers"); - const body = []; - body.push(variableDeclaration("var", [variableDeclarator(namespace, objectExpression([]))])); - const tree = program(body); - buildHelpers(body, namespace, allowlist); - body.push(expressionStatement(namespace)); - return tree; -} -function buildHelpers(body, namespace, allowlist) { - const getHelperReference = name => { - return namespace ? memberExpression(namespace, identifier(name)) : identifier(`_${name}`); - }; - const refs = {}; - helpers().list.forEach(function (name) { - if (allowlist && !allowlist.includes(name)) return; - const ref = refs[name] = getHelperReference(name); - const { - nodes - } = helpers().get(name, getHelperReference, namespace ? null : `_${name}`, [], namespace ? (ast, exportName, mapExportBindingAssignments) => { - mapExportBindingAssignments(node => assignmentExpression("=", ref, node)); - ast.body.push(expressionStatement(assignmentExpression("=", ref, identifier(exportName)))); - } : null); - body.push(...nodes); - }); - return refs; -} -function _default(allowlist, outputType = "global") { - let tree; - const build = { - global: buildGlobal, - module: buildModule, - umd: buildUmd, - var: buildVar - }[outputType]; - if (build) { - tree = build(allowlist); - } else { - throw new Error(`Unsupported output type ${outputType}`); - } - return (0, _generator().default)(tree).code; -} -0 && 0; - -//# sourceMappingURL=build-external-helpers.js.map |
