@babel/traverse - npm Package Compare versions

lib/cache.js

		@@ -1,2 +0,3 @@
		export let path = new WeakMap();
		let pathsCache = new WeakMap();
		export { pathsCache as path };
		export let scope = new WeakMap();
		@@ -8,3 +9,3 @@ export function clear() {
		export function clearPath() {
		path = new WeakMap();
		pathsCache = new WeakMap();
		}
		@@ -14,3 +15,16 @@ export function clearScope() {
		}
		const nullHub = Object.freeze({});
		export function getCachedPaths(hub, parent) {
		;
		return pathsCache.get(hub ?? nullHub)?.get(parent);
		}
		export function getOrCreateCachedPaths(hub, parent) {
		;
		let parents = pathsCache.get(hub ?? nullHub);
		if (!parents) pathsCache.set(hub ?? nullHub, parents = new WeakMap());
		let paths = parents.get(parent);
		if (!paths) parents.set(parent, paths = new Map());
		return paths;
		}

		//# sourceMappingURL=cache.js.map

lib/path/index.js

		@@ -10,3 +10,3 @@ import * as virtualTypes from "./lib/virtual-types.js";
		import * as t from "@babel/types";
		import { path as pathCache } from "../cache.js";
		import * as cache from "../cache.js";
		import generator from "@babel/generator";
		@@ -63,7 +63,3 @@ import * as NodePath_ancestry from "./ancestry.js";
		const targetNode = container[key];
		let paths = pathCache.get(parent);
		if (!paths) {
		paths = new Map();
		pathCache.set(parent, paths);
		}
		const paths = cache.getOrCreateCachedPaths(hub, parent);
		let path = paths.get(targetNode);
		@@ -70,0 +66,0 @@ if (!path) {

lib/path/lib/virtual-types-validator.js

		@@ -131,9 +131,4 @@ import * as _t from "@babel/types";
		}
		export function isExistentialTypeParam() {
		throw new Error("`path.isExistentialTypeParam` has been renamed to `path.isExistsTypeAnnotation()` in Babel 7.");
		}
		export function isNumericLiteralTypeAnnotation() {
		throw new Error("`path.isNumericLiteralTypeAnnotation()` has been renamed to `path.isNumberLiteralTypeAnnotation()` in Babel 7.");
		}
		;

		//# sourceMappingURL=virtual-types-validator.js.map

lib/path/modification.js

		@@ -1,2 +0,2 @@
		import { path as pathCache } from "../cache.js";
		import { getCachedPaths } from "../cache.js";
		import PathHoister from "./lib/hoister.js";
		@@ -146,3 +146,3 @@ import NodePath from "./index.js";
		if (!this.parent) return;
		const paths = pathCache.get(this.parent);
		const paths = getCachedPaths(this.hub, this.parent) \|\| [];
		for (const [, path] of paths) {
		@@ -149,0 +149,0 @@ if (typeof path.key === "number" && path.key >= fromIndex) {

lib/path/removal.js

		import { hooks } from "./lib/removal-hooks.js";
		import { path as pathCache } from "../cache.js";
		import { getCachedPaths } from "../cache.js";
		import { REMOVED, SHOULD_SKIP } from "./index.js";
		@@ -37,3 +37,5 @@ export function remove() {
		this._traverseFlags \|= SHOULD_SKIP \| REMOVED;
		if (this.parent) pathCache.get(this.parent).delete(this.node);
		if (this.parent) {
		getCachedPaths(this.hub, this.parent).delete(this.node);
		}
		this.node = null;
		@@ -40,0 +42,0 @@ }

lib/path/replacement.js

		import { codeFrameColumns } from "@babel/code-frame";
		import traverse from "../index.js";
		import NodePath from "./index.js";
		import { path as pathCache } from "../cache.js";
		import { getCachedPaths } from "../cache.js";
		import { parse } from "@babel/parser";
		@@ -35,3 +35,3 @@ import * as _t from "@babel/types";
		inheritTrailingComments(nodes[nodes.length - 1], this.node);
		pathCache.get(this.parent)?.delete(this.node);
		getCachedPaths(this.hub, this.parent)?.delete(this.node);
		this.node = this.container[this.key] = null;
		@@ -123,3 +123,3 @@ const paths = this.insertAfter(nodes);
		this.debug(`Replace with ${node?.type}`);
		pathCache.get(this.parent)?.set(node, this).delete(this.node);
		getCachedPaths(this.hub, this.parent)?.set(node, this).delete(this.node);
		this.node = this.container[this.key] = node;
		@@ -126,0 +126,0 @@ }

lib/traverse-node.js

		@@ -6,8 +6,12 @@ import TraversalContext from "./context.js";
		} = _t;
		export function traverseNode(node, opts, scope, state, path, skipKeys) {
		export function traverseNode(node, opts, scope, state, path, skipKeys, visitSelf) {
		const keys = VISITOR_KEYS[node.type];
		if (!keys) return false;
		const context = new TraversalContext(scope, opts, state, path);
		if (visitSelf) {
		if (skipKeys?.[path.parentKey]) return false;
		return context.visitQueue([path]);
		}
		for (const key of keys) {
		if (skipKeys && skipKeys[key]) continue;
		if (skipKeys?.[key]) continue;
		if (context.visit(node, key)) {
		@@ -14,0 +18,0 @@ return true;

package.json

		{
		"name": "@babel/traverse",
		"version": "8.0.0-alpha.1",
		"version": "8.0.0-alpha.2",
		"description": "The Babel Traverse module maintains the overall tree state, and is responsible for replacing, removing, and adding nodes",
		@@ -19,10 +19,10 @@ "author": "The Babel Team (https://babel.dev/team)",
		"dependencies": {
		"@babel/code-frame": "^8.0.0-alpha.1",
		"@babel/generator": "^8.0.0-alpha.1",
		"@babel/helper-environment-visitor": "^8.0.0-alpha.1",
		"@babel/helper-function-name": "^8.0.0-alpha.1",
		"@babel/helper-hoist-variables": "^8.0.0-alpha.1",
		"@babel/helper-split-export-declaration": "^8.0.0-alpha.1",
		"@babel/parser": "^8.0.0-alpha.1",
		"@babel/types": "^8.0.0-alpha.1",
		"@babel/code-frame": "^8.0.0-alpha.2",
		"@babel/generator": "^8.0.0-alpha.2",
		"@babel/helper-environment-visitor": "^8.0.0-alpha.2",
		"@babel/helper-function-name": "^8.0.0-alpha.2",
		"@babel/helper-hoist-variables": "^8.0.0-alpha.2",
		"@babel/helper-split-export-declaration": "^8.0.0-alpha.2",
		"@babel/parser": "^8.0.0-alpha.2",
		"@babel/types": "^8.0.0-alpha.2",
		"debug": "^4.1.0",
		@@ -32,3 +32,4 @@ "globals": "^13.5.0"
		"devDependencies": {
		"@babel/helper-plugin-test-runner": "^8.0.0-alpha.1"
		"@babel/core": "^8.0.0-alpha.2",
		"@babel/helper-plugin-test-runner": "^8.0.0-alpha.2"
		},
		@@ -35,0 +36,0 @@ "engines": {

lib/cache.js.map