sucrase - npm Package Compare versions

Comparing version 3.26.0 to 3.27.0

dist/esm/index.js

@@ -33,3 +33,3 @@ import CJSImportProcessor from "./CJSImportProcessor";
 export function getVersion() {
-  return "3.26.0";
+  return "3.27.0";
 }
@@ -36,0 +36,0 @@

dist/esm/parser/tokenizer/keywords.js

@@ -6,3 +6,4 @@ export var ContextualKeyword; (function (ContextualKeyword) {
   const _as = _accessor + 1; ContextualKeyword[ContextualKeyword["_as"] = _as] = "_as";
-  const _asserts = _as + 1; ContextualKeyword[ContextualKeyword["_asserts"] = _asserts] = "_asserts";
+  const _assert = _as + 1; ContextualKeyword[ContextualKeyword["_assert"] = _assert] = "_assert";
+  const _asserts = _assert + 1; ContextualKeyword[ContextualKeyword["_asserts"] = _asserts] = "_asserts";
   const _async = _asserts + 1; ContextualKeyword[ContextualKeyword["_async"] = _async] = "_async";
@@ -9,0 +10,0 @@ const _await = _async + 1; ContextualKeyword[ContextualKeyword["_await"] = _await] = "_await";

dist/esm/parser/tokenizer/readWordTree.js

@@ -48,3 +48,3 @@ // Generated file, do not edit! Run "yarn generate" to re-generate this file.
   // "assert"
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 567, -1, -1, -1, -1, -1, -1, -1,
+  ContextualKeyword._assert << 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 567, -1, -1, -1, -1, -1, -1, -1,
   // "asserts"
@@ -51,0 +51,0 @@ ContextualKeyword._asserts << 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

dist/esm/parser/traverser/statement.js

@@ -67,2 +67,3 @@ /* eslint max-len: 0 */
   parseMethod,
+  parseObj,
   parseParenExpression,
@@ -82,2 +83,3 @@ parsePropertyName,
   expectContextual,
+  hasPrecedingLineBreak,
   isContextual,
@@ -1001,2 +1003,3 @@ isLineTerminator,
     parseExprAtom();
+    maybeParseImportAssertions();
   }
@@ -1124,2 +1127,3 @@ semicolon();
   }
+  maybeParseImportAssertions();
   semicolon();
@@ -1198,1 +1202,14 @@ }
 }
+
+/**
+ * Parse import assertions like `assert {type: "json"}`.
+ *
+ * Import assertions technically have their own syntax, but are always parseable
+ * as a plain JS object, so just do that for simplicity.
+ */
+function maybeParseImportAssertions() {
+  if (isContextual(ContextualKeyword._assert) && !hasPrecedingLineBreak()) {
+    next();
+    parseObj(false, false);
+  }
+}

dist/esm/TokenProcessor.js

@@ -192,2 +192,20 @@
 
+  /**
+   * Remove all code until the next }, accounting for balanced braces.
+   */
+  removeBalancedCode() {
+    let braceDepth = 0;
+    while (!this.isAtEnd()) {
+      if (this.matches1(tt.braceL)) {
+        braceDepth++;
+      } else if (this.matches1(tt.braceR)) {
+        if (braceDepth === 0) {
+          return;
+        }
+        braceDepth--;
+      }
+      this.removeToken();
+    }
+  }
+
   copyExpectedToken(tokenType) {
@@ -194,0 +212,0 @@ if (this.tokens[this.tokenIndex].type !== tokenType) {

dist/esm/transformers/CJSImportTransformer.js

@@ -13,2 +13,3 @@
 import getImportExportSpecifierInfo from "../util/getImportExportSpecifierInfo";
+import {removeMaybeImportAssertion} from "../util/removeMaybeImportAssertion";
 import shouldElideDefaultExport from "../util/shouldElideDefaultExport";
@@ -147,2 +148,3 @@
     }
+    removeMaybeImportAssertion(this.tokens);
     if (this.tokens.matches1(tt.semi)) {
@@ -335,2 +337,3 @@ this.tokens.removeToken();
         this.tokens.removeToken();
+        removeMaybeImportAssertion(this.tokens);
       }
@@ -787,2 +790,3 @@ return true;
       this.tokens.replaceTokenTrimmingLeftWhitespace(this.importProcessor.claimImportCode(path));
+      removeMaybeImportAssertion(this.tokens);
     } else {
@@ -805,2 +809,3 @@ // This is a normal named export, so use that.
     this.tokens.replaceTokenTrimmingLeftWhitespace(this.importProcessor.claimImportCode(path));
+    removeMaybeImportAssertion(this.tokens);
     if (this.tokens.matches1(tt.semi)) {
@@ -807,0 +812,0 @@ this.tokens.removeToken();

dist/esm/transformers/ESMImportTransformer.js

@@ -14,2 +14,3 @@
 import {getNonTypeIdentifiers} from "../util/getNonTypeIdentifiers";
+import {removeMaybeImportAssertion} from "../util/removeMaybeImportAssertion";
 import shouldElideDefaultExport from "../util/shouldElideDefaultExport";
@@ -106,2 +107,3 @@
         this.tokens.removeToken();
+        removeMaybeImportAssertion(this.tokens);
       }
@@ -150,2 +152,3 @@ return true;
       this.tokens.removeToken();
+      removeMaybeImportAssertion(this.tokens);
       if (this.tokens.matches1(tt.semi)) {
@@ -152,0 +155,0 @@ this.tokens.removeToken();

dist/index.js

@@ -33,3 +33,3 @@ "use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }var _CJSImportProcessor = require('./CJSImportProcessor'); var _CJSImportProcessor2 = _interopRequireDefault(_CJSImportProcessor);
  function getVersion() {
-  return "3.26.0";
+  return "3.27.0";
 } exports.getVersion = getVersion;
@@ -36,0 +36,0 @@

dist/parser/tokenizer/keywords.js

@@ -6,3 +6,4 @@ "use strict";Object.defineProperty(exports, "__esModule", {value: true});var ContextualKeyword; (function (ContextualKeyword) {
   const _as = _accessor + 1; ContextualKeyword[ContextualKeyword["_as"] = _as] = "_as";
-  const _asserts = _as + 1; ContextualKeyword[ContextualKeyword["_asserts"] = _asserts] = "_asserts";
+  const _assert = _as + 1; ContextualKeyword[ContextualKeyword["_assert"] = _assert] = "_assert";
+  const _asserts = _assert + 1; ContextualKeyword[ContextualKeyword["_asserts"] = _asserts] = "_asserts";
   const _async = _asserts + 1; ContextualKeyword[ContextualKeyword["_async"] = _async] = "_async";
@@ -9,0 +10,0 @@ const _await = _async + 1; ContextualKeyword[ContextualKeyword["_await"] = _await] = "_await";

dist/parser/tokenizer/readWordTree.js

@@ -48,3 +48,3 @@ "use strict";Object.defineProperty(exports, "__esModule", {value: true});// Generated file, do not edit! Run "yarn generate" to re-generate this file.
   // "assert"
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 567, -1, -1, -1, -1, -1, -1, -1,
+  _keywords.ContextualKeyword._assert << 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 567, -1, -1, -1, -1, -1, -1, -1,
   // "asserts"
@@ -51,0 +51,0 @@ _keywords.ContextualKeyword._asserts << 1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

dist/parser/traverser/statement.js

@@ -69,2 +69,3 @@ "use strict";Object.defineProperty(exports, "__esModule", {value: true});/* eslint max-len: 0 */
 
+
 var _expression = require('./expression');
@@ -86,2 +87,3 @@
 
+
 var _util = require('./util');
@@ -1001,2 +1003,3 @@
     _expression.parseExprAtom.call(void 0, );
+    maybeParseImportAssertions();
   }
@@ -1124,2 +1127,3 @@ _util.semicolon.call(void 0, );
   }
+  maybeParseImportAssertions();
   _util.semicolon.call(void 0, );
@@ -1198,1 +1202,14 @@ } exports.parseImport = parseImport;
 }
+
+/**
+ * Parse import assertions like `assert {type: "json"}`.
+ *
+ * Import assertions technically have their own syntax, but are always parseable
+ * as a plain JS object, so just do that for simplicity.
+ */
+function maybeParseImportAssertions() {
+  if (_util.isContextual.call(void 0, _keywords.ContextualKeyword._assert) && !_util.hasPrecedingLineBreak.call(void 0, )) {
+    _tokenizer.next.call(void 0, );
+    _expression.parseObj.call(void 0, false, false);
+  }
+}

dist/TokenProcessor.js

@@ -192,2 +192,20 @@ "use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
+  /**
+   * Remove all code until the next }, accounting for balanced braces.
+   */
+  removeBalancedCode() {
+    let braceDepth = 0;
+    while (!this.isAtEnd()) {
+      if (this.matches1(_types.TokenType.braceL)) {
+        braceDepth++;
+      } else if (this.matches1(_types.TokenType.braceR)) {
+        if (braceDepth === 0) {
+          return;
+        }
+        braceDepth--;
+      }
+      this.removeToken();
+    }
+  }
+
   copyExpectedToken(tokenType) {
@@ -194,0 +212,0 @@ if (this.tokens[this.tokenIndex].type !== tokenType) {

dist/transformers/CJSImportTransformer.js

@@ -13,2 +13,3 @@ "use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 var _getImportExportSpecifierInfo = require('../util/getImportExportSpecifierInfo'); var _getImportExportSpecifierInfo2 = _interopRequireDefault(_getImportExportSpecifierInfo);
+var _removeMaybeImportAssertion = require('../util/removeMaybeImportAssertion');
 var _shouldElideDefaultExport = require('../util/shouldElideDefaultExport'); var _shouldElideDefaultExport2 = _interopRequireDefault(_shouldElideDefaultExport);
@@ -147,2 +148,3 @@
     }
+    _removeMaybeImportAssertion.removeMaybeImportAssertion.call(void 0, this.tokens);
     if (this.tokens.matches1(_types.TokenType.semi)) {
@@ -335,2 +337,3 @@ this.tokens.removeToken();
         this.tokens.removeToken();
+        _removeMaybeImportAssertion.removeMaybeImportAssertion.call(void 0, this.tokens);
       }
@@ -787,2 +790,3 @@ return true;
       this.tokens.replaceTokenTrimmingLeftWhitespace(this.importProcessor.claimImportCode(path));
+      _removeMaybeImportAssertion.removeMaybeImportAssertion.call(void 0, this.tokens);
     } else {
@@ -805,2 +809,3 @@ // This is a normal named export, so use that.
     this.tokens.replaceTokenTrimmingLeftWhitespace(this.importProcessor.claimImportCode(path));
+    _removeMaybeImportAssertion.removeMaybeImportAssertion.call(void 0, this.tokens);
     if (this.tokens.matches1(_types.TokenType.semi)) {
@@ -807,0 +812,0 @@ this.tokens.removeToken();

dist/transformers/ESMImportTransformer.js

@@ -14,2 +14,3 @@ "use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 var _getNonTypeIdentifiers = require('../util/getNonTypeIdentifiers');
+var _removeMaybeImportAssertion = require('../util/removeMaybeImportAssertion');
 var _shouldElideDefaultExport = require('../util/shouldElideDefaultExport'); var _shouldElideDefaultExport2 = _interopRequireDefault(_shouldElideDefaultExport);
@@ -106,2 +107,3 @@
         this.tokens.removeToken();
+        _removeMaybeImportAssertion.removeMaybeImportAssertion.call(void 0, this.tokens);
       }
@@ -150,2 +152,3 @@ return true;
       this.tokens.removeToken();
+      _removeMaybeImportAssertion.removeMaybeImportAssertion.call(void 0, this.tokens);
       if (this.tokens.matches1(_types.TokenType.semi)) {
@@ -152,0 +155,0 @@ this.tokens.removeToken();

dist/types/parser/tokenizer/keywords.d.ts

@@ -6,36 +6,37 @@ export declare enum ContextualKeyword {
     _as = 3,
-    _asserts = 4,
-    _async = 5,
-    _await = 6,
-    _checks = 7,
-    _constructor = 8,
-    _declare = 9,
-    _enum = 10,
-    _exports = 11,
-    _from = 12,
-    _get = 13,
-    _global = 14,
-    _implements = 15,
-    _infer = 16,
-    _interface = 17,
-    _is = 18,
-    _keyof = 19,
-    _mixins = 20,
-    _module = 21,
-    _namespace = 22,
-    _of = 23,
-    _opaque = 24,
-    _out = 25,
-    _override = 26,
-    _private = 27,
-    _protected = 28,
-    _proto = 29,
-    _public = 30,
-    _readonly = 31,
-    _require = 32,
-    _set = 33,
-    _static = 34,
-    _symbol = 35,
-    _type = 36,
-    _unique = 37
+    _assert = 4,
+    _asserts = 5,
+    _async = 6,
+    _await = 7,
+    _checks = 8,
+    _constructor = 9,
+    _declare = 10,
+    _enum = 11,
+    _exports = 12,
+    _from = 13,
+    _get = 14,
+    _global = 15,
+    _implements = 16,
+    _infer = 17,
+    _interface = 18,
+    _is = 19,
+    _keyof = 20,
+    _mixins = 21,
+    _module = 22,
+    _namespace = 23,
+    _of = 24,
+    _opaque = 25,
+    _out = 26,
+    _override = 27,
+    _private = 28,
+    _protected = 29,
+    _proto = 30,
+    _public = 31,
+    _readonly = 32,
+    _require = 33,
+    _set = 34,
+    _static = 35,
+    _symbol = 36,
+    _type = 37,
+    _unique = 38
 }

dist/types/TokenProcessor.d.ts

@@ -56,2 +56,6 @@ import type { HelperManager } from "./HelperManager";
     removeToken(): void;
+    /**
+     * Remove all code until the next }, accounting for balanced braces.
+     */
+    removeBalancedCode(): void;
     copyExpectedToken(tokenType: TokenType): void;
@@ -58,0 +62,0 @@ copyToken(): void;

package.json

 {
   "name": "sucrase",
-  "version": "3.26.0",
+  "version": "3.27.0",
   "description": "Super-fast alternative to Babel for when you can target modern JS runtimes",
@@ -66,3 +66,3 @@ "author": "Alan Pierce <[e-mail]>",
     "prettier": "^2.6.2",
-    "sucrase": "^3.25.0",
+    "sucrase": "^3.26.0",
     "test262-harness": "^10.0.0",
@@ -69,0 +69,0 @@ "ts-interface-builder": "^0.3.3",

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1086945

increased by0.44%

Number of package files

186

increased by1.64%

Lines of code

27438

increased by0.47%

No dependency changes