biofriction-wp-theme/node_modules/babel-helper-function-name/lib/index.js

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2021-10-26 14:18:09 +02:00
"use strict";
exports.__esModule = true;
exports.default = function (_ref) {
var node = _ref.node,
parent = _ref.parent,
scope = _ref.scope,
id = _ref.id;
if (node.id) return;
if ((t.isObjectProperty(parent) || t.isObjectMethod(parent, { kind: "method" })) && (!parent.computed || t.isLiteral(parent.key))) {
id = parent.key;
} else if (t.isVariableDeclarator(parent)) {
id = parent.id;
if (t.isIdentifier(id)) {
var binding = scope.parent.getBinding(id.name);
if (binding && binding.constant && scope.getBinding(id.name) === binding) {
node.id = id;
node.id[t.NOT_LOCAL_BINDING] = true;
return;
}
}
} else if (t.isAssignmentExpression(parent)) {
id = parent.left;
} else if (!id) {
return;
}
var name = void 0;
if (id && t.isLiteral(id)) {
name = id.value;
} else if (id && t.isIdentifier(id)) {
name = id.name;
} else {
return;
}
name = t.toBindingIdentifierName(name);
id = t.identifier(name);
id[t.NOT_LOCAL_BINDING] = true;
var state = visit(node, name, scope);
return wrap(state, node, id, scope) || node;
};
var _babelHelperGetFunctionArity = require("babel-helper-get-function-arity");
var _babelHelperGetFunctionArity2 = _interopRequireDefault(_babelHelperGetFunctionArity);
var _babelTemplate = require("babel-template");
var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
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 }; }
var buildPropertyMethodAssignmentWrapper = (0, _babelTemplate2.default)("\n (function (FUNCTION_KEY) {\n function FUNCTION_ID() {\n return FUNCTION_KEY.apply(this, arguments);\n }\n\n FUNCTION_ID.toString = function () {\n return FUNCTION_KEY.toString();\n }\n\n return FUNCTION_ID;\n })(FUNCTION)\n");
var buildGeneratorPropertyMethodAssignmentWrapper = (0, _babelTemplate2.default)("\n (function (FUNCTION_KEY) {\n function* FUNCTION_ID() {\n return yield* FUNCTION_KEY.apply(this, arguments);\n }\n\n FUNCTION_ID.toString = function () {\n return FUNCTION_KEY.toString();\n };\n\n return FUNCTION_ID;\n })(FUNCTION)\n");
var visitor = {
"ReferencedIdentifier|BindingIdentifier": function ReferencedIdentifierBindingIdentifier(path, state) {
if (path.node.name !== state.name) return;
var localDeclar = path.scope.getBindingIdentifier(state.name);
if (localDeclar !== state.outerDeclar) return;
state.selfReference = true;
path.stop();
}
};
function wrap(state, method, id, scope) {
if (state.selfReference) {
if (scope.hasBinding(id.name) && !scope.hasGlobal(id.name)) {
scope.rename(id.name);
} else {
if (!t.isFunction(method)) return;
var build = buildPropertyMethodAssignmentWrapper;
if (method.generator) build = buildGeneratorPropertyMethodAssignmentWrapper;
var _template = build({
FUNCTION: method,
FUNCTION_ID: id,
FUNCTION_KEY: scope.generateUidIdentifier(id.name)
}).expression;
_template.callee._skipModulesRemap = true;
var params = _template.callee.body.body[0].params;
for (var i = 0, len = (0, _babelHelperGetFunctionArity2.default)(method); i < len; i++) {
params.push(scope.generateUidIdentifier("x"));
}
return _template;
}
}
method.id = id;
scope.getProgramParent().references[id.name] = true;
}
function visit(node, name, scope) {
var state = {
selfAssignment: false,
selfReference: false,
outerDeclar: scope.getBindingIdentifier(name),
references: [],
name: name
};
var binding = scope.getOwnBinding(name);
if (binding) {
if (binding.kind === "param") {
state.selfReference = true;
} else {}
} else if (state.outerDeclar || scope.hasGlobal(name)) {
scope.traverse(node, visitor, state);
}
return state;
}
module.exports = exports["default"];