91 lines
2.6 KiB
JavaScript
91 lines
2.6 KiB
JavaScript
"use strict";
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exports.__esModule = true;
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exports.default = void 0;
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var _utils = require("../utils");
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var _default = callProvider => {
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function property(object, key, placement, path) {
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return callProvider({
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kind: "property",
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object,
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key,
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placement
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}, path);
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}
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return {
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// Symbol(), new Promise
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ReferencedIdentifier(path) {
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const {
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node: {
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name
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},
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scope
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} = path;
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if (scope.getBindingIdentifier(name)) return;
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callProvider({
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kind: "global",
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name
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}, path);
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},
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MemberExpression(path) {
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const key = (0, _utils.resolveKey)(path.get("property"), path.node.computed);
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if (!key || key === "prototype") return;
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const object = path.get("object");
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if (object.isIdentifier()) {
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const binding = object.scope.getBinding(object.node.name);
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if (binding && binding.path.isImportNamespaceSpecifier()) return;
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}
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const source = (0, _utils.resolveSource)(object);
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return property(source.id, key, source.placement, path);
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},
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ObjectPattern(path) {
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const {
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parentPath,
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parent
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} = path;
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let obj;
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// const { keys, values } = Object
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if (parentPath.isVariableDeclarator()) {
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obj = parentPath.get("init");
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// ({ keys, values } = Object)
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} else if (parentPath.isAssignmentExpression()) {
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obj = parentPath.get("right");
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// !function ({ keys, values }) {...} (Object)
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// resolution does not work after properties transform :-(
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} else if (parentPath.isFunction()) {
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const grand = parentPath.parentPath;
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if (grand.isCallExpression() || grand.isNewExpression()) {
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if (grand.node.callee === parent) {
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obj = grand.get("arguments")[path.key];
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}
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}
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}
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let id = null;
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let placement = null;
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if (obj) ({
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id,
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placement
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} = (0, _utils.resolveSource)(obj));
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for (const prop of path.get("properties")) {
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if (prop.isObjectProperty()) {
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const key = (0, _utils.resolveKey)(prop.get("key"));
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if (key) property(id, key, placement, prop);
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}
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}
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},
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BinaryExpression(path) {
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if (path.node.operator !== "in") return;
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const source = (0, _utils.resolveSource)(path.get("right"));
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const key = (0, _utils.resolveKey)(path.get("left"), true);
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if (!key) return;
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callProvider({
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kind: "in",
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object: source.id,
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key,
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placement: source.placement
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}, path);
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}
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};
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};
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exports.default = _default; |