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Diffstat (limited to 'node_modules/@babel/plugin-transform-spread')
3 files changed, 0 insertions, 280 deletions
diff --git a/node_modules/@babel/plugin-transform-spread/README.md b/node_modules/@babel/plugin-transform-spread/README.md deleted file mode 100644 index 75f2fcc1..00000000 --- a/node_modules/@babel/plugin-transform-spread/README.md +++ /dev/null @@ -1,83 +0,0 @@ -# @babel/plugin-transform-spread - -> Compile ES2015 spread to ES5 - -## Example - -**In** - -```js -var a = ['a', 'b', 'c']; - -var b = [...a, 'foo']; - -var c = foo(...a); -``` - -**Out** - -```js -var a = ['a', 'b', 'c']; - -var b = a.concat(['foo']); - -var c = foo.apply(void 0, a); -``` - -## Installation - -```sh -npm install --save-dev @babel/plugin-transform-spread -``` - -## Usage - -### Via `.babelrc` (Recommended) - -**.babelrc** - -Without options: - -```json -{ - "plugins": ["@babel/plugin-transform-spread"] -} -``` - -With options: - -```json -{ - "plugins": [ - ["@babel/plugin-transform-spread", { - "loose": true - }] - ] -} -``` - -### Via CLI - -```sh -babel --plugins @babel/plugin-transform-spread script.js -``` - -### Via Node API - -```javascript -require("@babel/core").transform("code", { - plugins: ["@babel/plugin-transform-spread"] -}); -``` - -## Options - -### `loose` - -`boolean`, defaults to `false`. - -In loose mode, **all** iterables are assumed to be arrays. - -## References - -* [MDN: Spread syntax](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_syntax) diff --git a/node_modules/@babel/plugin-transform-spread/lib/index.js b/node_modules/@babel/plugin-transform-spread/lib/index.js deleted file mode 100644 index 42ce48fc..00000000 --- a/node_modules/@babel/plugin-transform-spread/lib/index.js +++ /dev/null @@ -1,176 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.default = void 0; - -function _helperPluginUtils() { - const data = require("@babel/helper-plugin-utils"); - - _helperPluginUtils = function _helperPluginUtils() { - return data; - }; - - return data; -} - -function _core() { - const data = require("@babel/core"); - - _core = function _core() { - return data; - }; - - return data; -} - -var _default = (0, _helperPluginUtils().declare)((api, options) => { - api.assertVersion(7); - const loose = options.loose; - - function getSpreadLiteral(spread, scope) { - if (loose && !_core().types.isIdentifier(spread.argument, { - name: "arguments" - })) { - return spread.argument; - } else { - return scope.toArray(spread.argument, true); - } - } - - function hasSpread(nodes) { - for (let i = 0; i < nodes.length; i++) { - if (_core().types.isSpreadElement(nodes[i])) { - return true; - } - } - - return false; - } - - function push(_props, nodes) { - if (!_props.length) return _props; - nodes.push(_core().types.arrayExpression(_props)); - return []; - } - - function build(props, scope) { - const nodes = []; - let _props = []; - - for (var _iterator = props, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - const prop = _ref; - - if (_core().types.isSpreadElement(prop)) { - _props = push(_props, nodes); - nodes.push(getSpreadLiteral(prop, scope)); - } else { - _props.push(prop); - } - } - - push(_props, nodes); - return nodes; - } - - return { - visitor: { - ArrayExpression(path) { - const node = path.node, - scope = path.scope; - const elements = node.elements; - if (!hasSpread(elements)) return; - const nodes = build(elements, scope); - const first = nodes.shift(); - - if (nodes.length === 0 && first !== elements[0].argument) { - path.replaceWith(first); - return; - } - - path.replaceWith(_core().types.callExpression(_core().types.memberExpression(first, _core().types.identifier("concat")), nodes)); - }, - - CallExpression(path) { - const node = path.node, - scope = path.scope; - const args = node.arguments; - if (!hasSpread(args)) return; - const calleePath = path.get("callee"); - if (calleePath.isSuper()) return; - let contextLiteral = scope.buildUndefinedNode(); - node.arguments = []; - let nodes; - - if (args.length === 1 && args[0].argument.name === "arguments") { - nodes = [args[0].argument]; - } else { - nodes = build(args, scope); - } - - const first = nodes.shift(); - - if (nodes.length) { - node.arguments.push(_core().types.callExpression(_core().types.memberExpression(first, _core().types.identifier("concat")), nodes)); - } else { - node.arguments.push(first); - } - - const callee = node.callee; - - if (calleePath.isMemberExpression()) { - const temp = scope.maybeGenerateMemoised(callee.object); - - if (temp) { - callee.object = _core().types.assignmentExpression("=", temp, callee.object); - contextLiteral = temp; - } else { - contextLiteral = _core().types.cloneNode(callee.object); - } - - _core().types.appendToMemberExpression(callee, _core().types.identifier("apply")); - } else { - node.callee = _core().types.memberExpression(node.callee, _core().types.identifier("apply")); - } - - if (_core().types.isSuper(contextLiteral)) { - contextLiteral = _core().types.thisExpression(); - } - - node.arguments.unshift(_core().types.cloneNode(contextLiteral)); - }, - - NewExpression(path) { - const node = path.node, - scope = path.scope; - let args = node.arguments; - if (!hasSpread(args)) return; - const nodes = build(args, scope); - const first = nodes.shift(); - - if (nodes.length) { - args = _core().types.callExpression(_core().types.memberExpression(first, _core().types.identifier("concat")), nodes); - } else { - args = first; - } - - path.replaceWith(_core().types.callExpression(path.hub.file.addHelper("construct"), [node.callee, args])); - } - - } - }; -}); - -exports.default = _default;
\ No newline at end of file diff --git a/node_modules/@babel/plugin-transform-spread/package.json b/node_modules/@babel/plugin-transform-spread/package.json deleted file mode 100644 index 2caf0585..00000000 --- a/node_modules/@babel/plugin-transform-spread/package.json +++ /dev/null @@ -1,21 +0,0 @@ -{ - "name": "@babel/plugin-transform-spread", - "version": "7.0.0-beta.47", - "description": "Compile ES2015 spread to ES5", - "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-transform-spread", - "license": "MIT", - "main": "lib/index.js", - "keywords": [ - "babel-plugin" - ], - "dependencies": { - "@babel/helper-plugin-utils": "7.0.0-beta.47" - }, - "peerDependencies": { - "@babel/core": "7.0.0-beta.47" - }, - "devDependencies": { - "@babel/core": "7.0.0-beta.47", - "@babel/helper-plugin-test-runner": "7.0.0-beta.47" - } -} |