@babel/code-frame - npm Package Compare versions

Comparing version 7.0.0-beta.46 to 7.0.0-beta.47

lib/index.js

@@ -10,3 +10,3 @@ "use strict";
 function _highlight() {
-  var data = _interopRequireWildcard(require("@babel/highlight"));
+  const data = _interopRequireWildcard(require("@babel/highlight"));
 
@@ -22,3 +22,3 @@ _highlight = function _highlight() {
 
-var deprecationWarningShown = false;
+let deprecationWarningShown = false;
 
@@ -33,23 +33,23 @@ function getDefs(chalk) {
 
-var NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
 
 function getMarkerLines(loc, source, opts) {
-  var startLoc = Object.assign({}, {
+  const startLoc = Object.assign({
     column: 0,
     line: -1
   }, loc.start);
-  var endLoc = Object.assign({}, startLoc, loc.end);
+  const endLoc = Object.assign({}, startLoc, loc.end);
 
-  var _ref = opts || {},
-      _ref$linesAbove = _ref.linesAbove,
-      linesAbove = _ref$linesAbove === void 0 ? 2 : _ref$linesAbove,
-      _ref$linesBelow = _ref.linesBelow,
-      linesBelow = _ref$linesBelow === void 0 ? 3 : _ref$linesBelow;
+  const _ref = opts || {},
+        _ref$linesAbove = _ref.linesAbove,
+        linesAbove = _ref$linesAbove === void 0 ? 2 : _ref$linesAbove,
+        _ref$linesBelow = _ref.linesBelow,
+        linesBelow = _ref$linesBelow === void 0 ? 3 : _ref$linesBelow;
 
-  var startLine = startLoc.line;
-  var startColumn = startLoc.column;
-  var endLine = endLoc.line;
-  var endColumn = endLoc.column;
-  var start = Math.max(startLine - (linesAbove + 1), 0);
-  var end = Math.min(source.length, endLine + linesBelow);
+  const startLine = startLoc.line;
+  const startColumn = startLoc.column;
+  const endLine = endLoc.line;
+  const endColumn = endLoc.column;
+  let start = Math.max(startLine - (linesAbove + 1), 0);
+  let end = Math.min(source.length, endLine + linesBelow);
 
@@ -64,8 +64,8 @@ if (startLine === -1) {
 
-  var lineDiff = endLine - startLine;
-  var markerLines = {};
+  const lineDiff = endLine - startLine;
+  const markerLines = {};
 
   if (lineDiff) {
-    for (var i = 0; i <= lineDiff; i++) {
-      var lineNumber = i + startLine;
+    for (let i = 0; i <= lineDiff; i++) {
+      const lineNumber = i + startLine;
 
@@ -75,3 +75,3 @@ if (!startColumn) {
       } else if (i === 0) {
-        var sourceLength = source[lineNumber - 1].length;
+        const sourceLength = source[lineNumber - 1].length;
         markerLines[lineNumber] = [startColumn, sourceLength - startColumn];
@@ -81,4 +81,4 @@ } else if (i === lineDiff) {
       } else {
-        var _sourceLength = source[lineNumber - i].length;
-        markerLines[lineNumber] = [0, _sourceLength];
+        const sourceLength = source[lineNumber - i].length;
+        markerLines[lineNumber] = [0, sourceLength];
       }
@@ -99,18 +99,14 @@ }
   return {
-    start: start,
-    end: end,
-    markerLines: markerLines
+    start,
+    end,
+    markerLines
   };
 }
 
-function codeFrameColumns(rawLines, loc, opts) {
-  if (opts === void 0) {
-    opts = {};
-  }
+function codeFrameColumns(rawLines, loc, opts = {}) {
+  const highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight().shouldHighlight)(opts);
+  const chalk = (0, _highlight().getChalk)(opts);
+  const defs = getDefs(chalk);
 
-  var highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight().shouldHighlight)(opts);
-  var chalk = (0, _highlight().getChalk)(opts);
-  var defs = getDefs(chalk);
-
-  var maybeHighlight = function maybeHighlight(chalkFn, string) {
+  const maybeHighlight = (chalkFn, string) => {
     return highlighted ? chalkFn(string) : string;
@@ -120,24 +116,24 @@ };
   if (highlighted) rawLines = (0, _highlight().default)(rawLines, opts);
-  var lines = rawLines.split(NEWLINE);
+  const lines = rawLines.split(NEWLINE);
 
-  var _getMarkerLines = getMarkerLines(loc, lines, opts),
-      start = _getMarkerLines.start,
-      end = _getMarkerLines.end,
-      markerLines = _getMarkerLines.markerLines;
+  const _getMarkerLines = getMarkerLines(loc, lines, opts),
+        start = _getMarkerLines.start,
+        end = _getMarkerLines.end,
+        markerLines = _getMarkerLines.markerLines;
 
-  var hasColumns = loc.start && typeof loc.start.column === "number";
-  var numberMaxWidth = String(end).length;
-  var frame = lines.slice(start, end).map(function (line, index) {
-    var number = start + 1 + index;
-    var paddedNumber = (" " + number).slice(-numberMaxWidth);
-    var gutter = " " + paddedNumber + " | ";
-    var hasMarker = markerLines[number];
-    var lastMarkerLine = !markerLines[number + 1];
+  const hasColumns = loc.start && typeof loc.start.column === "number";
+  const numberMaxWidth = String(end).length;
+  let frame = lines.slice(start, end).map((line, index) => {
+    const number = start + 1 + index;
+    const paddedNumber = ` ${number}`.slice(-numberMaxWidth);
+    const gutter = ` ${paddedNumber} | `;
+    const hasMarker = markerLines[number];
+    const lastMarkerLine = !markerLines[number + 1];
 
     if (hasMarker) {
-      var markerLine = "";
+      let markerLine = "";
 
       if (Array.isArray(hasMarker)) {
-        var markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
-        var numberOfMarkers = hasMarker[1] || 1;
+        const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
+        const numberOfMarkers = hasMarker[1] || 1;
         markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
@@ -152,3 +148,3 @@
     } else {
-      return " " + maybeHighlight(defs.gutter, gutter) + line;
+      return ` ${maybeHighlight(defs.gutter, gutter)}${line}`;
     }
@@ -158,3 +154,3 @@ }).join("\n");
   if (opts.message && !hasColumns) {
-    frame = "" + " ".repeat(numberMaxWidth + 1) + opts.message + "\n" + frame;
+    frame = `${" ".repeat(numberMaxWidth + 1)}${opts.message}\n${frame}`;
   }
@@ -169,10 +165,6 @@
 
-function _default(rawLines, lineNumber, colNumber, opts) {
-  if (opts === void 0) {
-    opts = {};
-  }
-
+function _default(rawLines, lineNumber, colNumber, opts = {}) {
   if (!deprecationWarningShown) {
     deprecationWarningShown = true;
-    var message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`.";
+    const message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`.";
 
@@ -182,3 +174,3 @@ if (process.emitWarning) {
     } else {
-      var deprecationError = new Error(message);
+      const deprecationError = new Error(message);
       deprecationError.name = "DeprecationWarning";
@@ -190,3 +182,3 @@ console.warn(new Error(message));
   colNumber = Math.max(colNumber, 0);
-  var location = {
+  const location = {
     start: {
@@ -193,0 +185,0 @@ column: colNumber,

package.json

 {
   "name": "@babel/code-frame",
-  "version": "7.0.0-beta.46",
+  "version": "7.0.0-beta.47",
   "description": "Generate errors that contain a code frame that point to source locations.",
@@ -11,3 +11,3 @@ "author": "Sebastian McKenzie <[e-mail]>",
   "dependencies": {
-    "@babel/highlight": "7.0.0-beta.46"
+    "@babel/highlight": "7.0.0-beta.47"
   },
@@ -14,0 +14,0 @@ "devDependencies": {

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

8856

decreased by-0.8%

Lines of code

146

decreased by-3.95%

Dependency changes

• + Added@babel/highlight@7.0.0-beta.47(transitive)

• - Removed@babel/highlight@7.0.0-beta.46(transitive)

• Updated@babel/highlight@7.0.0-beta.47