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authorruki <waruqi@gmail.com>2018-11-08 00:43:05 +0800
committerruki <waruqi@gmail.com>2018-11-07 22:18:30 +0800
commit89e95b3f143682ed9a006991bacf45c9dcba4818 (patch)
tree4f44cf41b828577d583890bdd5a1c31e8491a6ba /node_modules/@babel/helper-function-name/lib
parentaa7f0199255277949790b41c56e8ec97dd4f0da4 (diff)
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Diffstat (limited to 'node_modules/@babel/helper-function-name/lib')
-rw-r--r--node_modules/@babel/helper-function-name/lib/index.js198
1 files changed, 0 insertions, 198 deletions
diff --git a/node_modules/@babel/helper-function-name/lib/index.js b/node_modules/@babel/helper-function-name/lib/index.js
deleted file mode 100644
index 1da3a241..00000000
--- a/node_modules/@babel/helper-function-name/lib/index.js
+++ /dev/null
@@ -1,198 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.default = _default;
-
-function _helperGetFunctionArity() {
- const data = _interopRequireDefault(require("@babel/helper-get-function-arity"));
-
- _helperGetFunctionArity = function _helperGetFunctionArity() {
- return data;
- };
-
- return data;
-}
-
-function _template() {
- const data = _interopRequireDefault(require("@babel/template"));
-
- _template = function _template() {
- return data;
- };
-
- return data;
-}
-
-function t() {
- const data = _interopRequireWildcard(require("@babel/types"));
-
- t = function t() {
- return data;
- };
-
- return data;
-}
-
-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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-const buildPropertyMethodAssignmentWrapper = (0, _template().default)(`
- (function (FUNCTION_KEY) {
- function FUNCTION_ID() {
- return FUNCTION_KEY.apply(this, arguments);
- }
-
- FUNCTION_ID.toString = function () {
- return FUNCTION_KEY.toString();
- }
-
- return FUNCTION_ID;
- })(FUNCTION)
-`);
-const buildGeneratorPropertyMethodAssignmentWrapper = (0, _template().default)(`
- (function (FUNCTION_KEY) {
- function* FUNCTION_ID() {
- return yield* FUNCTION_KEY.apply(this, arguments);
- }
-
- FUNCTION_ID.toString = function () {
- return FUNCTION_KEY.toString();
- };
-
- return FUNCTION_ID;
- })(FUNCTION)
-`);
-const visitor = {
- "ReferencedIdentifier|BindingIdentifier"(path, state) {
- if (path.node.name !== state.name) return;
- const localDeclar = path.scope.getBindingIdentifier(state.name);
- if (localDeclar !== state.outerDeclar) return;
- state.selfReference = true;
- path.stop();
- }
-
-};
-
-function getNameFromLiteralId(id) {
- if (t().isNullLiteral(id)) {
- return "null";
- }
-
- if (t().isRegExpLiteral(id)) {
- return `_${id.pattern}_${id.flags}`;
- }
-
- if (t().isTemplateLiteral(id)) {
- return id.quasis.map(quasi => quasi.value.raw).join("");
- }
-
- if (id.value !== undefined) {
- return id.value + "";
- }
-
- return "";
-}
-
-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;
- let build = buildPropertyMethodAssignmentWrapper;
-
- if (method.generator) {
- build = buildGeneratorPropertyMethodAssignmentWrapper;
- }
-
- const template = build({
- FUNCTION: method,
- FUNCTION_ID: id,
- FUNCTION_KEY: scope.generateUidIdentifier(id.name)
- }).expression;
- const params = template.callee.body.body[0].params;
-
- for (let i = 0, len = (0, _helperGetFunctionArity().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) {
- const state = {
- selfAssignment: false,
- selfReference: false,
- outerDeclar: scope.getBindingIdentifier(name),
- references: [],
- name: name
- };
- const 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;
-}
-
-function _default({
- node,
- parent,
- scope,
- id
-}, localBinding = false) {
- 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) && !localBinding) {
- const binding = scope.parent.getBinding(id.name);
-
- if (binding && binding.constant && scope.getBinding(id.name) === binding) {
- node.id = t().cloneNode(id);
- node.id[t().NOT_LOCAL_BINDING] = true;
- return;
- }
- }
- } else if (t().isAssignmentExpression(parent)) {
- id = parent.left;
- } else if (!id) {
- return;
- }
-
- let name;
-
- if (id && t().isLiteral(id)) {
- name = getNameFromLiteralId(id);
- } else if (id && t().isIdentifier(id)) {
- name = id.name;
- }
-
- if (name === undefined) {
- return;
- }
-
- name = t().toBindingIdentifierName(name);
- id = t().identifier(name);
- id[t().NOT_LOCAL_BINDING] = true;
- const state = visit(node, name, scope);
- return wrap(state, node, id, scope) || node;
-} \ No newline at end of file