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author | 2020-11-16 00:10:28 +0100 | |
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committer | 2020-11-16 00:10:28 +0100 | |
commit | e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch) | |
tree | 55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/babel-helper-builder-binary-assignment-operator-visitor/lib | |
download | website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.tar.gz website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.tar.bz2 website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.zip |
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Diffstat (limited to 'node_modules/babel-helper-builder-binary-assignment-operator-visitor/lib')
-rw-r--r-- | node_modules/babel-helper-builder-binary-assignment-operator-visitor/lib/index.js | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/node_modules/babel-helper-builder-binary-assignment-operator-visitor/lib/index.js b/node_modules/babel-helper-builder-binary-assignment-operator-visitor/lib/index.js new file mode 100644 index 0000000..2756903 --- /dev/null +++ b/node_modules/babel-helper-builder-binary-assignment-operator-visitor/lib/index.js @@ -0,0 +1,65 @@ +"use strict"; + +exports.__esModule = true; + +exports.default = function (opts) { + var visitor = {}; + + function isAssignment(node) { + return node && node.operator === opts.operator + "="; + } + + function buildAssignment(left, right) { + return t.assignmentExpression("=", left, right); + } + + visitor.ExpressionStatement = function (path, file) { + if (path.isCompletionRecord()) return; + + var expr = path.node.expression; + if (!isAssignment(expr)) return; + + var nodes = []; + var exploded = (0, _babelHelperExplodeAssignableExpression2.default)(expr.left, nodes, file, path.scope, true); + + nodes.push(t.expressionStatement(buildAssignment(exploded.ref, opts.build(exploded.uid, expr.right)))); + + path.replaceWithMultiple(nodes); + }; + + visitor.AssignmentExpression = function (path, file) { + var node = path.node, + scope = path.scope; + + if (!isAssignment(node)) return; + + var nodes = []; + var exploded = (0, _babelHelperExplodeAssignableExpression2.default)(node.left, nodes, file, scope); + nodes.push(buildAssignment(exploded.ref, opts.build(exploded.uid, node.right))); + path.replaceWithMultiple(nodes); + }; + + visitor.BinaryExpression = function (path) { + var node = path.node; + + if (node.operator === opts.operator) { + path.replaceWith(opts.build(node.left, node.right)); + } + }; + + return visitor; +}; + +var _babelHelperExplodeAssignableExpression = require("babel-helper-explode-assignable-expression"); + +var _babelHelperExplodeAssignableExpression2 = _interopRequireDefault(_babelHelperExplodeAssignableExpression); + +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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