Upgrade Periscopic (#6549)

package-lock.json

@@ -974,6 +974,33 @@
           "requires": {
             "@types/estree": "*"
           }
+        },
+        "periscopic": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/periscopic/-/periscopic-2.0.3.tgz",
+          "integrity": "sha512-FuCZe61mWxQOJAQFEfmt9FjzebRlcpFz8sFPbyaCKtdusPkMEbA9ey0eARnRav5zAhmXznhaQkKGFAPn7X9NUw==",
+          "dev": true,
+          "requires": {
+            "estree-walker": "^2.0.2",
+            "is-reference": "^1.1.4"
+          },
+          "dependencies": {
+            "estree-walker": {
+              "version": "2.0.2",
+              "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
+              "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==",
+              "dev": true
+            },
+            "is-reference": {
+              "version": "1.2.1",
+              "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-1.2.1.tgz",
+              "integrity": "sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==",
+              "dev": true,
+              "requires": {
+                "@types/estree": "*"
+              }
+            }
+          }
         }
       }
     },
@@ -3473,19 +3500,19 @@
       "dev": true
     },
     "periscopic": {
-      "version": "2.0.3",
+      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/periscopic/-/periscopic-2.0.3.tgz",
+      "resolved": "https://registry.npmjs.org/periscopic/-/periscopic-3.0.3.tgz",
-      "integrity": "sha512-FuCZe61mWxQOJAQFEfmt9FjzebRlcpFz8sFPbyaCKtdusPkMEbA9ey0eARnRav5zAhmXznhaQkKGFAPn7X9NUw==",
+      "integrity": "sha512-8wX0FcHlCndaln004f0tLr3tHLLpSQQHqVAiunx859Fz1jZ75OG5Hpt5F9DLmM0YnfGuDZPJC3Yh0w9eCngj/g==",
       "dev": true,
       "requires": {
-        "estree-walker": "^2.0.2",
+        "estree-walker": "^3.0.0",
         "is-reference": "^1.1.4"
       },
       "dependencies": {
         "estree-walker": {
-          "version": "2.0.2",
+          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
+          "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-3.0.0.tgz",
-          "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==",
+          "integrity": "sha512-s6ceX0NFiU/vKPiKvFdR83U1Zffu7upwZsGwpoqfg5rbbq1l50WQ5hCeIvM6E6oD4shUHCYMsiFPns4Jk0YfMQ==",
           "dev": true
         }
       }

package.json

@@ -128,7 +128,7 @@
     "locate-character": "^2.0.5",
     "magic-string": "^0.25.3",
     "mocha": "^7.0.0",
-    "periscopic": "^2.0.3",
+    "periscopic": "^3.0.4",
     "puppeteer": "^2.1.1",
     "rollup": "^1.27.14",
     "source-map": "^0.7.3",

src/compiler/compile/Component.ts

@@ -10,7 +10,6 @@ import {
 	Scope,
 	extract_identifiers
 } from './utils/scope';
-import { Node as PeriscopicNode } from 'periscopic';
 import Stylesheet from './css/Stylesheet';
 import { test } from '../config';
 import Fragment from './nodes/Fragment';
@@ -820,7 +819,7 @@ export default class Component {
 
 				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
 					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
-					const names = extract_names(assignee as PeriscopicNode);
+					const names = extract_names(assignee as Node);
 
 					const deep = assignee.type === 'MemberExpression';
 

src/compiler/compile/nodes/shared/Expression.ts

@@ -17,7 +17,6 @@ import replace_object from '../../utils/replace_object';
 import is_contextual from './is_contextual';
 import EachBlock from '../EachBlock';
 import { clone } from '../../../utils/clone';
-import { Node as PeriscopicNode } from 'periscopic';
 import compiler_errors from '../../compiler_errors';
 
 type Owner = INode;
@@ -355,7 +354,7 @@ export default class Expression {
 					// (a or b). In destructuring cases (`[d, e] = [e, d]`) there
 					// may be more, in which case we need to tack the extra ones
 					// onto the initial function call
-					const names = new Set(extract_names(assignee as PeriscopicNode));
+					const names = new Set(extract_names(assignee as Node));
 
 					const traced: Set<string> = new Set();
 					names.forEach(name => {

src/compiler/compile/render_dom/index.ts

@@ -3,7 +3,7 @@ import Component from '../Component';
 import Renderer from './Renderer';
 import { CompileOptions, CssResult } from '../../interfaces';
 import { walk } from 'estree-walker';
-import { extract_names, Node as PeriscopicNode, Scope } from 'periscopic';
+import { extract_names, Scope } from 'periscopic';
 import { invalidate } from './invalidate';
 import Block from './Block';
 import { ClassDeclaration, FunctionExpression, Node, Statement, ObjectExpression, Expression } from 'estree';
@@ -253,7 +253,7 @@ export default function dom(
 					// (a or b). In destructuring cases (`[d, e] = [e, d]`) there
 					// may be more, in which case we need to tack the extra ones
 					// onto the initial function call
-					const names = new Set(extract_names(assignee as PeriscopicNode));
+					const names = new Set(extract_names(assignee as Node));
 
 					this.replace(invalidate(renderer, scope, node, names, execution_context === null));
 				}

src/compiler/compile/render_ssr/index.ts

@@ -6,7 +6,7 @@ import Renderer from './Renderer';
 import { INode as TemplateNode } from '../nodes/interfaces'; // TODO
 import Text from '../nodes/Text';
 import { LabeledStatement, Statement, Node } from 'estree';
-import { Node as PeriscopicNode , extract_names } from 'periscopic';
+import { extract_names } from 'periscopic';
 import { walk } from 'estree-walker';
 
 import { invalidate } from '../render_dom/invalidate';
@@ -90,7 +90,7 @@ export default function ssr(
 
 				if (node.type === 'AssignmentExpression' || node.type === 'UpdateExpression') {
 					const assignee = node.type === 'AssignmentExpression' ? node.left : node.argument;
-					const names = new Set(extract_names(assignee as PeriscopicNode));
+					const names = new Set(extract_names(assignee as Node));
 					const to_invalidate = new Set<string>();
 
 					for (const name of names) {

src/compiler/compile/utils/scope.ts

@@ -1,8 +1,8 @@
 import { Node } from 'estree';
-import { Node as PeriscopicNode, analyze, Scope, extract_names, extract_identifiers } from 'periscopic';
+import { analyze, Scope, extract_names, extract_identifiers } from 'periscopic';
 
 export function create_scopes(expression: Node) {
-	return analyze(expression as PeriscopicNode);
+	return analyze(expression);
 }
 
 export { Scope, extract_names, extract_identifiers };