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opt: less indirection

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cha0s 2022-04-04 03:22:26 -05:00
parent 743c4fa75b
commit 06d380f447
1 changed files with 5 additions and 4 deletions
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9
src/sandbox.js
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@ -1,4 +1,5 @@
import * as types from '@babel/types'; import {ALIAS_KEYS, VISITOR_KEYS} from '@babel/types';
import * as types from '@babel/types/lib/validators/generated';
import Scope from './scope'; import Scope from './scope';
@ -86,7 +87,7 @@ export default class Sandbox {
const {type} = node; const {type} = node;
let evaluator = `evaluate${type}`; let evaluator = `evaluate${type}`;
if (!this[evaluator]) { if (!this[evaluator]) {
const keys = types.ALIAS_KEYS[type]; const keys = ALIAS_KEYS[type];
for (let i = keys.length - 1; i >= 0; --i) { for (let i = keys.length - 1; i >= 0; --i) {
// eslint-disable-next-line no-cond-assign // eslint-disable-next-line no-cond-assign
if (this[evaluator = `evaluate${keys[i]}`]) { if (this[evaluator = `evaluate${keys[i]}`]) {
@ -645,7 +646,7 @@ export default class Sandbox {
} }
setNextScope(node, scope = this.nodeScope(node)) { setNextScope(node, scope = this.nodeScope(node)) {
const nodes = this.nextNodes(node, types.VISITOR_KEYS[node.type]); const nodes = this.nextNodes(node, VISITOR_KEYS[node.type]);
for (let i = 0; i < nodes.length; i++) { for (let i = 0; i < nodes.length; i++) {
this.setNodeScope(nodes[i], scope); this.setNodeScope(nodes[i], scope);
} }
@ -660,7 +661,7 @@ export default class Sandbox {
} }
* traverse(node) { * traverse(node) {
let keys = types.VISITOR_KEYS[node.type]; let keys = VISITOR_KEYS[node.type];
if (!keys) { if (!keys) {
return; return;
} }