dedent - npm Package Compare versions

Comparing version 0.3.0 to 0.4.0

dist/dedent.js

@@ -8,7 +8,15 @@ "use strict";
 
+  var raw = undefined;
+  if (typeof strings === "string") {
+    // dedent can be used as a plain function
+    raw = [strings];
+  } else {
+    raw = strings.raw;
+  }
+
   // first, perform interpolation
   var result = "";
-  for (var i = 0; i < strings.length; i++) {
+  for (var i = 0; i < raw.length; i++) {
     // join lines when there is a suppressed newline
-    result += strings.raw[i].replace(/\\\n[ \t]*/g, "");
+    result += raw[i].replace(/\\\n[ \t]*/g, "");
     if (i < values.length) {
@@ -19,8 +27,11 @@ result += values[i];
 
+  // dedent eats leading and trailing whitespace too
+  result = result.trim();
+
   // now strip indentation
-  var lines = result.trim().split("\n");
+  var lines = result.split("\n");
   var mindent = null;
   lines.forEach(function (l) {
-    var m = undefined;
-    if (m = l.match(/^ +/)) {
+    var m = l.match(/^ +/);
+    if (m) {
       var indent = m[0].length;
@@ -35,8 +46,9 @@ if (!mindent) {
   });
-  if (mindent === null) return result;
-  return lines.map(function (l) {
+  if (mindent === null) {
+    return result;
+  }return lines.map(function (l) {
     return l[0] === " " ? l.slice(mindent) : l;
   }).join("\n");
-};
+}
 
 module.exports = dedent;

package.json

 {
   "name": "dedent",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "An ES6 string tag that strips indentation from multi-line strings",
@@ -31,13 +31,15 @@ "main": "dist/dedent.js",
   "devDependencies": {
-    "6to5": "^2.11.3",
-    "6to5-jest": "^1.0.0",
+    "babel-eslint": "^2.0.2",
+    "babel-jest": "^5.0.1",
+    "eslint": "^0.18.0",
     "gulp": "^3.8.10",
-    "gulp-6to5": "^2.0.2",
+    "gulp-babel": "^5.1.0",
     "jest-cli": "^0.2.1"
   },
   "scripts": {
-    "test": "jest"
+    "test": "jest",
+    "lint": "eslint dedent.js __tests__"
   },
   "jest": {
-    "scriptPreprocessor": "<rootDir>/node_modules/6to5-jest",
+    "scriptPreprocessor": "<rootDir>/node_modules/babel-jest",
     "testFileExtensions": [
@@ -44,0 +46,0 @@ "js"

README.md

@@ -8,10 +8,11 @@ # Dedent
 ```js
-var dd = require('dedent');
+import dedent from "dedent";
 
 function usageExample() {
-  let first = dd`A string that gets so long you need to break it over multiple
-                 lines. Luckily dedent is here to keep it readable without
-                 lots of spaces ending up in the string itself.`;
+  const first = dedent`A string that gets so long you need to break it over
+                       multiple lines. Luckily dedent is here to keep it
+                       readable without lots of spaces ending up in the string
+                       itself.`;
 
-  let second = dd`
+  const second = dedent`
     Leading and trailing lines will be trimmed, so you can write something like
@@ -27,3 +28,7 @@ this and have it work as you expect:
 
-  return first + "\n\n" + second;
+  const third = dedent(`
+    Wait! I lied. Dedent can also be used as a function.
+  `);
+
+  return first + "\n\n" + second + "\n\n" third;
 }
@@ -37,5 +42,6 @@ ```
 ```
-A string that gets so long you need to break it over multiple
-lines. Luckily dedent is here to keep it readable without
-lots of spaces ending up in the string itself.
+A string that gets so long you need to break it over
+multiple lines. Luckily dedent is here to keep it
+readable without lots of spaces ending up in the string
+itself.
 
@@ -50,2 +56,4 @@ Leading and trailing lines will be trimmed, so you can write something like
 That's all.
+
+Wait! I lied. Dedent can also be used as a function.
 ```
@@ -52,0 +60,0 @@

No alert changes

Improved metrics

Total package byte prevSize

4800

increased by11.73%

Lines of code

44

increased by29.41%

Number of lines in readme file

60

increased by15.38%

Worsened metrics

Dev dependency count

6

increased by20%

No dependency changes