summaryrefslogtreecommitdiff
path: root/node_modules/@babel/helper-wrap-function/lib/index.js
diff options
context:
space:
mode:
Diffstat (limited to 'node_modules/@babel/helper-wrap-function/lib/index.js')
-rw-r--r--node_modules/@babel/helper-wrap-function/lib/index.js121
1 files changed, 0 insertions, 121 deletions
diff --git a/node_modules/@babel/helper-wrap-function/lib/index.js b/node_modules/@babel/helper-wrap-function/lib/index.js
deleted file mode 100644
index 00faacc6..00000000
--- a/node_modules/@babel/helper-wrap-function/lib/index.js
+++ /dev/null
@@ -1,121 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.default = wrapFunction;
-var _template = require("@babel/template");
-var _t = require("@babel/types");
-const {
- blockStatement,
- callExpression,
- functionExpression,
- isAssignmentPattern,
- isFunctionDeclaration,
- isRestElement,
- returnStatement,
- isCallExpression
-} = _t;
-const buildAnonymousExpressionWrapper = _template.default.expression(`
- (function () {
- var REF = FUNCTION;
- return function NAME(PARAMS) {
- return REF.apply(this, arguments);
- };
- })()
-`);
-const buildNamedExpressionWrapper = _template.default.expression(`
- (function () {
- var REF = FUNCTION;
- function NAME(PARAMS) {
- return REF.apply(this, arguments);
- }
- return NAME;
- })()
-`);
-const buildDeclarationWrapper = _template.default.statements(`
- function NAME(PARAMS) { return REF.apply(this, arguments); }
- function REF() {
- REF = FUNCTION;
- return REF.apply(this, arguments);
- }
-`);
-function classOrObjectMethod(path, callId) {
- const node = path.node;
- const body = node.body;
- const container = functionExpression(null, [], blockStatement(body.body), true);
- body.body = [returnStatement(callExpression(callExpression(callId, [container]), []))];
- node.async = false;
- node.generator = false;
- path.get("body.body.0.argument.callee.arguments.0").unwrapFunctionEnvironment();
-}
-function plainFunction(inPath, callId, noNewArrows, ignoreFunctionLength, hadName) {
- let path = inPath;
- let node;
- let functionId = null;
- const nodeParams = inPath.node.params;
- if (path.isArrowFunctionExpression()) {
- {
- var _path$arrowFunctionTo;
- path = (_path$arrowFunctionTo = path.arrowFunctionToExpression({
- noNewArrows
- })) != null ? _path$arrowFunctionTo : path;
- }
- node = path.node;
- } else {
- node = path.node;
- }
- const isDeclaration = isFunctionDeclaration(node);
- let built = node;
- if (!isCallExpression(node)) {
- functionId = node.id;
- node.id = null;
- node.type = "FunctionExpression";
- built = callExpression(callId, [node]);
- }
- const params = [];
- for (const param of nodeParams) {
- if (isAssignmentPattern(param) || isRestElement(param)) {
- break;
- }
- params.push(path.scope.generateUidIdentifier("x"));
- }
- const wrapperArgs = {
- NAME: functionId || null,
- REF: path.scope.generateUidIdentifier(hadName ? functionId.name : "ref"),
- FUNCTION: built,
- PARAMS: params
- };
- if (isDeclaration) {
- const container = buildDeclarationWrapper(wrapperArgs);
- path.replaceWith(container[0]);
- path.insertAfter(container[1]);
- } else {
- let container;
- if (hadName) {
- container = buildNamedExpressionWrapper(wrapperArgs);
- } else {
- container = buildAnonymousExpressionWrapper(wrapperArgs);
- }
- if (functionId || !ignoreFunctionLength && params.length) {
- path.replaceWith(container);
- } else {
- path.replaceWith(built);
- }
- }
-}
-function wrapFunction(path, callId, noNewArrows = true, ignoreFunctionLength = false) {
- if (path.isMethod()) {
- classOrObjectMethod(path, callId);
- } else {
- const hadName = "id" in path.node && !!path.node.id;
- {
- var _path, _path$ensureFunctionN;
- (_path$ensureFunctionN = (_path = path).ensureFunctionName) != null ? _path$ensureFunctionN : _path.ensureFunctionName = require("@babel/traverse").NodePath.prototype.ensureFunctionName;
- }
- path = path.ensureFunctionName(false);
- plainFunction(path, callId, noNewArrows, ignoreFunctionLength, hadName);
- }
-}
-
-//# sourceMappingURL=index.js.map