structured-source - npm Package Compare versions

Comparing version 3.0.2 to 4.0.0

lib/structured-source.js

 "use strict";
+/*
+  Copyright (C) 2014 Yusuke Suzuki <[e-mail]>
 
-var _classProps = function (child, staticProps, instanceProps) {
-  if (staticProps) Object.defineProperties(child, staticProps);
-  if (instanceProps) Object.defineProperties(child.prototype, instanceProps);
-};
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
 
-var upperBound = require('boundary').upperBound;
-var Position = function Position(line, column) {
-  this.line = line;
-  this.column = column;
-};
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
 
-exports.Position = Position;
-var SourceLocation = function SourceLocation(start, end) {
-  this.start = start;
-  this.end = end;
-};
-
-exports.SourceLocation = SourceLocation;
-var StructuredSource = (function () {
-  var StructuredSource =
-  /**
-   * @constructs StructuredSource
-   * @param {string} source - source code text.
-   */
-  function StructuredSource(source) {
-    this.indice = [0];
-    var regexp = /[\r\n\u2028\u2029]/g;
-    var length = source.length;
-    regexp.lastIndex = 0;
-    while (true) {
-      var result = regexp.exec(source);
-      if (!result) {
-        break;
-      }
-      var index = result.index;
-      if (source.charCodeAt(index) === 13 /* '\r' */ && source.charCodeAt(index + 1) === 10 /* '\n' */) {
-        index += 1;
-      }
-      var nextIndex = index + 1;
-      // If there's a last line terminator, we push it to the indice.
-      // So use < instead of <=.
-      if (length < nextIndex) {
-        break;
-      }
-      this.indice.push(nextIndex);
-      regexp.lastIndex = nextIndex;
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.StructuredSource = void 0;
+const boundary_1 = require("boundary");
+/**
+ * StructuredSource
+ */
+class StructuredSource {
+    /**
+     * @constructs StructuredSource
+     * @param {string} source - source code text.
+     */
+    constructor(source) {
+        this.indice = [0];
+        let regexp = /[\r\n\u2028\u2029]/g;
+        const length = source.length;
+        regexp.lastIndex = 0;
+        while (true) {
+            let result = regexp.exec(source);
+            if (!result) {
+                break;
+            }
+            let index = result.index;
+            if (source.charCodeAt(index) === 0x0D /* '\r' */ &&
+                source.charCodeAt(index + 1) === 0x0A /* '\n' */) {
+                index += 1;
+            }
+            let nextIndex = index + 1;
+            // If there's a last line terminator, we push it to the indice.
+            // So use < instead of <=.
+            if (length < nextIndex) {
+                break;
+            }
+            this.indice.push(nextIndex);
+            regexp.lastIndex = nextIndex;
+        }
     }
-  };
-
-  StructuredSource.prototype.locationToRange = function (loc) {
-    return [this.positionToIndex(loc.start), this.positionToIndex(loc.end)];
-  };
-
-  StructuredSource.prototype.rangeToLocation = function (range) {
-    return new SourceLocation(this.indexToPosition(range[0]), this.indexToPosition(range[1]));
-  };
-
-  StructuredSource.prototype.positionToIndex = function (pos) {
-    // Line number starts with 1.
-    // Column number starts with 0.
-    var start = this.indice[pos.line - 1];
-    return start + pos.column;
-  };
-
-  StructuredSource.prototype.indexToPosition = function (index) {
-    var startLine = upperBound(this.indice, index);
-    return new Position(startLine, index - this.indice[startLine - 1]);
-  };
-
-  _classProps(StructuredSource, null, {
-    line: {
-      get: function () {
+    get line() {
         return this.indice.length;
-      }
     }
-  });
-
-  return StructuredSource;
-})();
-
-exports["default"] = StructuredSource;
-//# sourceMappingURL=data:application/json;base64,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
+    /**
+     * @param {SourceLocation} loc - location indicator.
+     * @return {[ number, number ]} range.
+     */
+    locationToRange(loc) {
+        return [this.positionToIndex(loc.start), this.positionToIndex(loc.end)];
+    }
+    /**
+     * @param {[ number, number ]} range - pair of indice.
+     * @return {SourceLocation} location.
+     */
+    rangeToLocation(range) {
+        return {
+            start: this.indexToPosition(range[0]),
+            end: this.indexToPosition(range[1])
+        };
+    }
+    /**
+     * @param {SourcePosition} pos - position indicator.
+     * @return {number} index.
+     */
+    positionToIndex(pos) {
+        // Line number starts with 1.
+        // Column number starts with 0.
+        let start = this.indice[pos.line - 1];
+        return start + pos.column;
+    }
+    /**
+     * @param {number} index - index to the source code.
+     * @return {SourcePosition} position.
+     */
+    indexToPosition(index) {
+        const startLine = (0, boundary_1.upperBound)(this.indice, index);
+        return {
+            line: startLine,
+            column: index - this.indice[startLine - 1]
+        };
+    }
+}
+exports.StructuredSource = StructuredSource;
+/* vim: set sw=4 ts=4 et tw=80 : */
+//# sourceMappingURL=structured-source.js.map

package.json

 {
   "name": "structured-source",
-  "version": "3.0.2",
+  "version": "4.0.0",
   "description": "Provides StructuredSource and functionality for converting range and loc vice versa.",
-  "author": "Yusuke SUZUKI",
-  "homepage": "https://github.com/Constellation/structured-source",
+  "keywords": [
+    "location",
+    "range",
+    "abstract",
+    "syntax",
+    "tree"
+  ],
+  "homepage": "https://github.com/textlint/structured-source",
+  "bugs": {
+    "url": "https://github.com/textlint/structured-source/issues"
+  },
   "repository": {
     "type": "git",
-    "url": "https://github.com/Constellation/structured-source.git"
+    "url": "https://github.com/textlint/structured-source.git"
   },
-  "main": "lib/index.js",
+  "license": "BSD-2-Clause",
+  "author": "Yusuke SUZUKI",
   "maintainers": [
@@ -19,2 +29,4 @@ {
   ],
+  "main": "lib/structured-source.js",
+  "types": "lib/structured-source.d.ts",
   "files": [
@@ -24,35 +36,19 @@ "lib"
   "scripts": {
-    "test": "gulp test"
+    "build": "tsc -p .",
+    "prepublishOnly": "npm run build",
+    "test": "mocha \"test/**/*.{js,ts}\"",
+    "watch": "tsc -p . --watch"
   },
   "dependencies": {
-    "boundary": "^1.0.1"
+    "boundary": "^2.0.0"
   },
   "devDependencies": {
-    "gulp": "^3.8.10",
-    "gulp-6to5": "^1.0.2",
-    "gulp-bump": "^0.1.11",
-    "gulp-espower": "^0.10.0",
-    "gulp-filter": "^2.0.0",
-    "gulp-git": "^0.5.5",
-    "gulp-mocha": "^2.0.0",
-    "gulp-sourcemaps": "^1.2.8",
-    "gulp-tag-version": "^1.2.1",
-    "power-assert": "^0.10.0"
+    "@types/mocha": "^10.0.1",
+    "@types/node": "^18.11.18",
+    "mocha": "^10.2.0",
+    "ts-node": "^10.9.1",
+    "ts-node-test-register": "^10.0.0",
+    "typescript": "^4.9.4"
   },
-  "keywords": [
-    "location",
-    "range",
-    "abstract",
-    "syntax",
-    "tree"
-  ],
-  "bugs": {
-    "url": "https://github.com/Constellation/structured-source/issues"
-  },
-  "licenses": [
-    {
-      "type": "BSD",
-      "url": "http://github.com/Constellation/structured-source/raw/master/LICENSE.BSD"
-    }
-  ]
+  "packageManager": "npm@8.19.2"
 }

README.md

@@ -1,5 +0,3 @@
-StructuredSource
-==============
+# StructuredSource [![npm version](https://badge.fury.io/js/structured-source.svg)](http://badge.fury.io/js/structured-source) [![Actions Status: test](https://github.com/textlint/structured-source/workflows/test/badge.svg)](https://github.com/textlint/structured-source/actions?query=workflow%3A"test")
 
-
 ## About
@@ -19,5 +17,6 @@
 ```js
-const  StructuredSource = require('structured-source');
+import assert from "node:assert";
+import { StructuredSource } from "structured-source"; 
 
-let src = new StructuredSource('aaa\u2028aaaa\u2029aaaaa\n');
+const src = new StructuredSource('aaa\u2028aaaa\u2029aaaaa\n');
 
@@ -28,6 +27,6 @@ // positionToIndex({ line: number, column: number) -> number
 // indexToPosition(number) -> { line: number, column: number }
-assert.deepEqual(src.indexToPosition(2), { line: 1, column: 2 });
+assert.deepStrictEqual(src.indexToPosition(2), { line: 1, column: 2 });
 
 // rangeToLocation([ number, number ]) -> { start: { line: number, column: number}, end: { line: number, column: number } }
-assert.deepEqual(src.rangeToLocation([0, 2]), {
+assert.deepStrictEqual(src.rangeToLocation([0, 2]), {
     start: { line: 1, column: 0 },
@@ -38,3 +37,3 @@ end: { line: 1, column: 2 }
 // locationToRange({ start: { line: number, column: number}, end: { line: number, column: number } }) -> [ number, number ]
-assert.deepEqual(src.locationToRange({
+assert.deepStrictEqual(src.locationToRange({
     start: { line: 1, column: 0 },
@@ -45,2 +44,7 @@ end: { line: 1, column: 2 }
 
+## Note
+
+- Line number starts with **1**.
+- Column number starts with **0**.
+
 ### License
@@ -47,0 +51,0 @@

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6

decreased by-40%

Number of package files

7

increased by75%

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0

decreased by-100%

Lines of code

142

increased by86.84%

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0

decreased by-100%

Number of lines in readme file

71

increased by5.97%

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12925

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increased byInfinity%

Dependency changes

• + Addedboundary@2.0.0(transitive)

• - Removedboundary@1.0.1(transitive)

• Updatedboundary@^2.0.0