diff options
Diffstat (limited to 'node_modules/babel-helper-builder-react-jsx/lib/index.js')
| -rw-r--r-- | node_modules/babel-helper-builder-react-jsx/lib/index.js | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/node_modules/babel-helper-builder-react-jsx/lib/index.js b/node_modules/babel-helper-builder-react-jsx/lib/index.js deleted file mode 100644 index fd7c7f7..0000000 --- a/node_modules/babel-helper-builder-react-jsx/lib/index.js +++ /dev/null @@ -1,163 +0,0 @@ -"use strict"; - -exports.__esModule = true; - -exports.default = function (opts) { - var visitor = {}; - - visitor.JSXNamespacedName = function (path) { - throw path.buildCodeFrameError("Namespace tags are not supported. ReactJSX is not XML."); - }; - - visitor.JSXElement = { - exit: function exit(path, file) { - var callExpr = buildElementCall(path.get("openingElement"), file); - - callExpr.arguments = callExpr.arguments.concat(path.node.children); - - if (callExpr.arguments.length >= 3) { - callExpr._prettyCall = true; - } - - path.replaceWith(t.inherits(callExpr, path.node)); - } - }; - - return visitor; - - function convertJSXIdentifier(node, parent) { - if (t.isJSXIdentifier(node)) { - if (node.name === "this" && t.isReferenced(node, parent)) { - return t.thisExpression(); - } else if (_esutils2.default.keyword.isIdentifierNameES6(node.name)) { - node.type = "Identifier"; - } else { - return t.stringLiteral(node.name); - } - } else if (t.isJSXMemberExpression(node)) { - return t.memberExpression(convertJSXIdentifier(node.object, node), convertJSXIdentifier(node.property, node)); - } - - return node; - } - - function convertAttributeValue(node) { - if (t.isJSXExpressionContainer(node)) { - return node.expression; - } else { - return node; - } - } - - function convertAttribute(node) { - var value = convertAttributeValue(node.value || t.booleanLiteral(true)); - - if (t.isStringLiteral(value) && !t.isJSXExpressionContainer(node.value)) { - value.value = value.value.replace(/\n\s+/g, " "); - } - - if (t.isValidIdentifier(node.name.name)) { - node.name.type = "Identifier"; - } else { - node.name = t.stringLiteral(node.name.name); - } - - return t.inherits(t.objectProperty(node.name, value), node); - } - - function buildElementCall(path, file) { - path.parent.children = t.react.buildChildren(path.parent); - - var tagExpr = convertJSXIdentifier(path.node.name, path.node); - var args = []; - - var tagName = void 0; - if (t.isIdentifier(tagExpr)) { - tagName = tagExpr.name; - } else if (t.isLiteral(tagExpr)) { - tagName = tagExpr.value; - } - - var state = { - tagExpr: tagExpr, - tagName: tagName, - args: args - }; - - if (opts.pre) { - opts.pre(state, file); - } - - var attribs = path.node.attributes; - if (attribs.length) { - attribs = buildOpeningElementAttributes(attribs, file); - } else { - attribs = t.nullLiteral(); - } - - args.push(attribs); - - if (opts.post) { - opts.post(state, file); - } - - return state.call || t.callExpression(state.callee, args); - } - - function buildOpeningElementAttributes(attribs, file) { - var _props = []; - var objs = []; - - var useBuiltIns = file.opts.useBuiltIns || false; - if (typeof useBuiltIns !== "boolean") { - throw new Error("transform-react-jsx currently only accepts a boolean option for " + "useBuiltIns (defaults to false)"); - } - - function pushProps() { - if (!_props.length) return; - - objs.push(t.objectExpression(_props)); - _props = []; - } - - while (attribs.length) { - var prop = attribs.shift(); - if (t.isJSXSpreadAttribute(prop)) { - pushProps(); - objs.push(prop.argument); - } else { - _props.push(convertAttribute(prop)); - } - } - - pushProps(); - - if (objs.length === 1) { - attribs = objs[0]; - } else { - if (!t.isObjectExpression(objs[0])) { - objs.unshift(t.objectExpression([])); - } - - var helper = useBuiltIns ? t.memberExpression(t.identifier("Object"), t.identifier("assign")) : file.addHelper("extends"); - - attribs = t.callExpression(helper, objs); - } - - return attribs; - } -}; - -var _esutils = require("esutils"); - -var _esutils2 = _interopRequireDefault(_esutils); - -var _babelTypes = require("babel-types"); - -var t = _interopRequireWildcard(_babelTypes); - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -module.exports = exports["default"];
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