meriyah - npm Package Compare versions

Comparing version 0.2.11 to 0.2.12-dev.20190609

dist/common.d.ts

@@ -72,3 +72,5 @@ import { Token } from './token';
     IsAssignable = 1,
-    CannotAssign = 2
+    CannotAssign = 2,
+    Await = 4,
+    Yield = 8
 }
@@ -89,3 +91,4 @@ export declare const enum DestructuringKind {
     Octals = 64,
-    SimpleParameterList = 128
+    SimpleParameterList = 128,
+    Yield = 256
 }
@@ -121,3 +124,3 @@ export declare const enum FunctionStatement {
 export declare function reinterpretToPattern(state: ParserState, node: any): void;
-export declare function validateBindingIdentifier(parser: ParserState, context: Context, type: BindingType, t: Token): void;
+export declare function validateBindingIdentifier(parser: ParserState, context: Context, type: BindingType, t: Token, skipEvalArgCheck: 0 | 1): void;
 export declare function isStrictReservedWord(parser: ParserState, context: Context, t: Token): boolean;
@@ -124,0 +127,0 @@ export declare function isPropertyWithPrivateFieldKey(expr: any): boolean;

dist/parser.d.ts

 import { Token } from './token';
 import * as ESTree from './estree';
-import { Context, ParserState, PropertyKind, BindingOrigin, FunctionStatement, BindingType } from './common';
+import { Context, ParserState, PropertyKind, BindingOrigin, Flags, FunctionStatement, BindingType } from './common';
 export declare function create(source: string): ParserState;
@@ -14,3 +14,2 @@ export interface Options {
     globalReturn?: boolean;
-    globalAwait?: boolean;
     impliedStrict?: boolean;
@@ -74,7 +73,7 @@ parenthesizedExpr?: boolean;
 export declare function parseFunctionDeclaration(parser: ParserState, context: Context, allowGen: 0 | 1, isExportDefault: 0 | 1, isAsync: 0 | 1, start: number): ESTree.FunctionDeclaration;
-export declare function parseFunctionExpression(parser: ParserState, context: Context, isAsync: 0 | 1, start: number): ESTree.FunctionExpression;
+export declare function parseFunctionExpression(parser: ParserState, context: Context, isAsync: 0 | 1, inGroup: 0 | 1, start: number): ESTree.FunctionExpression;
 export declare function parseArrayExpressionOrPattern(parser: ParserState, context: Context, skipInitializer: 0 | 1, inGroup: 0 | 1, type: BindingType, start: number): ESTree.ArrayExpression | ESTree.ArrayPattern;
-export declare function parseMethodDefinition(parser: ParserState, context: Context, kind: PropertyKind, start: number): ESTree.FunctionExpression;
+export declare function parseMethodDefinition(parser: ParserState, context: Context, kind: PropertyKind, inGroup: 0 | 1, start: number): ESTree.FunctionExpression;
 export declare function parseObjectLiteralOrPattern(parser: ParserState, context: Context, skipInitializer: 0 | 1, inGroup: 0 | 1, type: BindingType, start: number): ESTree.ObjectExpression | ESTree.ObjectPattern | ESTree.AssignmentExpression;
-export declare function parseMethodFormals(parser: ParserState, context: Context, kind: PropertyKind, type: BindingType): any[];
+export declare function parseMethodFormals(parser: ParserState, context: Context, kind: PropertyKind, type: BindingType, inGroup: 0 | 1): any[];
 export declare function parseComputedPropertyName(parser: ParserState, context: Context, inGroup: 0 | 1): ESTree.Expression;
@@ -84,7 +83,7 @@ export declare function parseParenthesizedExpression(parser: ParserState, context: Context, assignable: 0 | 1, start: number): any;
 export declare function parseArrowFunctionExpression(parser: ParserState, context: Context, params: ESTree.Pattern[], isAsync: 0 | 1, start: number): ESTree.ArrowFunctionExpression;
-export declare function parseFormalParametersOrFormalList(parser: ParserState, context: Context, type: BindingType): any[];
+export declare function parseFormalParametersOrFormalList(parser: ParserState, context: Context, inGroup: 0 | 1, type: BindingType): any[];
 export declare function parseNewExpression(parser: ParserState, context: Context, inGroup: 0 | 1, start: number): ESTree.NewExpression | ESTree.Expression | ESTree.MetaProperty;
 export declare function parseMetaProperty(parser: ParserState, context: Context, meta: ESTree.Identifier, start: number): ESTree.MetaProperty;
-export declare function parseAsyncExpression(parser: ParserState, context: Context, expr: ESTree.Identifier, inNewExpression: 0 | 1, assignable: 0 | 1, start: number): ESTree.Expression;
-export declare function parseAsyncArrowOrCallExpression(parser: ParserState, context: Context, callee: ESTree.Identifier | void, assignable: 0 | 1, asyncNewLine: number, start: number): any;
+export declare function parseAsyncExpression(parser: ParserState, context: Context, expr: ESTree.Identifier, inNewExpression: 0 | 1, assignable: 0 | 1, inGroup: 0 | 1, start: number): ESTree.Expression;
+export declare function parseAsyncArrowOrCallExpression(parser: ParserState, context: Context, callee: ESTree.Identifier | void, assignable: 0 | 1, flags: Flags, start: number): any;
 export declare function parseRegExpLiteral(parser: ParserState, context: Context, start: number): ESTree.RegExpLiteral;
@@ -91,0 +90,0 @@ export declare function parseClassDeclaration(parser: ParserState, context: Context, isExportDefault: 0 | 1, start: number): ESTree.ClassDeclaration;

LICENSE.md

@@ -0,0 +0,0 @@ ISC License

package.json

 {
   "name": "meriyah",
-  "version": "0.2.11",
+  "version": "0.2.12-dev.20190609",
   "description": "A 100% compliant, self-hosted javascript parser with high focus on both performance and stability",
@@ -63,13 +63,13 @@ "main": "dist/meriyah.umd.js",
   "devDependencies": {
-    "@types/mocha": "^5.2.6",
-    "@types/node": "^12.0.2",
-    "coveralls": "^3.0.3",
+    "@types/mocha": "^5.2.7",
+    "@types/node": "^12.0.7",
+    "coveralls": "^3.0.4",
     "cross-env": "^5.2.0",
-    "husky": "^2.3.0",
+    "husky": "^2.4.0",
     "mocha": "^6.1.4",
     "nyc": "^14.1.1",
     "path": "^0.12.7",
-    "prettier": "^1.17.1",
+    "prettier": "^1.18.2",
     "rimraf": "^2.6.3",
-    "rollup": "^1.13.0",
+    "rollup": "^1.14.4",
     "rollup-plugin-replace": "^2.2.0",
@@ -93,2 +93,2 @@ "rollup-plugin-terser": "^5.0.0",
   }
-}
+}

src/common.ts

@@ -82,3 +82,5 @@ import { Token, KeywordDescTable } from './token';
   IsAssignable   = 1 << 0,
-  CannotAssign   = 1 << 1
+  CannotAssign   = 1 << 1,
+  Await          = 1 << 2,
+  Yield          = 1 << 3,
 }
@@ -106,3 +108,4 @@
   Octals              = 1 << 6,
-  SimpleParameterList = 1 << 7
+  SimpleParameterList = 1 << 7,
+  Yield          = 1 << 8,
 }
@@ -247,3 +250,4 @@
   type: BindingType,
-  t: Token
+  t: Token,
+  skipEvalArgCheck: 0 | 1
 ): void {
@@ -261,3 +265,3 @@ if ((t & Token.Keyword) !== Token.Keyword) return;
 
-    if ((t & Token.IsEvalOrArguments) === Token.IsEvalOrArguments) {
+    if (!skipEvalArgCheck && (t & Token.IsEvalOrArguments) === Token.IsEvalOrArguments) {
       report(parser, Errors.StrictEvalArguments);
@@ -264,0 +268,0 @@ }

src/lexer/charClassifier.ts

@@ -0,0 +0,0 @@ import { unicodeLookup } from '../unicode';

src/lexer/identifier.ts

@@ -68,3 +68,3 @@ import { ParserState, Context } from '../common';
       ? Token.Identifier
-      : keyword === Token.YieldKeyword
+      : keyword === Token.YieldKeyword || !hasEscape
       ? keyword
@@ -71,0 +71,0 @@ : (keyword & Token.FutureReserved) === Token.FutureReserved

src/lexer/README.MD

@@ -0,0 +0,0 @@ ### Lexer source

src/meriyah.ts

@@ -0,0 +0,0 @@ import { Context } from './common';

src/unicode.ts

@@ -0,0 +0,0 @@ // Unicode v. 12 support

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Worsened metrics

Total package byte prevSize

2281029

decreased by-15.87%

Number of package files

70

decreased by-33.96%

Lines of code

42334

decreased by-11.09%

No dependency changes