stringify-object - npm Package Compare versions

Comparing version 2.3.1 to 2.4.0

index.js

@@ -12,3 +12,39 @@ 'use strict';
 		pad = pad || '';
+		var tokens;
+		if(opts.inlineCharacterLimit == void 0) {
+			tokens = {
+				newLine: '\n',
+				newLineOrSpace: '\n',
+				pad: pad,
+				indent: pad + opts.indent
+			};
+		} else {
+			tokens = {
+				newLine: '@@__STRINGIFY_OBJECT_NEW_LINE__@@',
+				newLineOrSpace: '@@__STRINGIFY_OBJECT_NEW_LINE_OR_SPACE__@@',
+				pad: '@@__STRINGIFY_OBJECT_PAD__@@',
+				indent: '@@__STRINGIFY_OBJECT_INDENT__@@'
+			}
+		}
+		var expandWhiteSpace = function(string) {
+			if (opts.inlineCharacterLimit == void 0) { return string; }
+			var oneLined = string.
+				replace(new RegExp(tokens.newLine, 'g'), '').
+				replace(new RegExp(tokens.newLineOrSpace, 'g'), ' ').
+				replace(new RegExp(tokens.pad + '|' + tokens.indent, 'g'), '');
 
+			if(oneLined.length <= opts.inlineCharacterLimit) {
+				return oneLined;
+			} else {
+				return string.
+					replace(new RegExp(tokens.newLine + '|' + tokens.newLineOrSpace, 'g'), '\n').
+					replace(new RegExp(tokens.pad, 'g'), pad).
+					replace(new RegExp(tokens.indent, 'g'), pad + opts.indent);
+			}
+		};
+
+		if (seen.indexOf(val) !== -1) {
+			return '"[Circular]"';
+		}
+
 		if (val === null ||
@@ -32,13 +68,15 @@ val === undefined ||
 
-			return '[\n' + val.map(function (el, i) {
-				var eol = val.length - 1 === i ? '\n' : ',\n';
-				return pad + opts.indent + stringify(el, opts, pad + opts.indent) + eol;
-			}).join('') + pad + ']';
+			seen.push(val);
+
+			var ret = '[' + tokens.newLine + val.map(function (el, i) {
+				var eol = val.length - 1 === i ? tokens.newLine : ',' + tokens.newLineOrSpace;
+				return tokens.indent + stringify(el, opts, pad + opts.indent) + eol;
+			}).join('') + tokens.pad + ']';
+
+			seen.pop(val);
+
+			return expandWhiteSpace(ret);
 		}
 
 		if (isPlainObj(val)) {
-			if (seen.indexOf(val) !== -1) {
-				return '"[Circular]"';
-			}
-
 			var objKeys = Object.keys(val);
@@ -52,3 +90,3 @@
 
-			var ret = '{\n' + objKeys.map(function (el, i) {
+			var ret = '{' + tokens.newLine + objKeys.map(function (el, i) {
 				if (opts.filter && !opts.filter(val, el)) {
@@ -58,10 +96,10 @@ return '';
 
-				var eol = objKeys.length - 1 === i ? '\n' : ',\n';
+				var eol = objKeys.length - 1 === i ? tokens.newLine : ',' + tokens.newLineOrSpace;
 				var key = /^[a-z$_][a-z$_0-9]*$/i.test(el) ? el : stringify(el, opts);
-				return pad + opts.indent + key + ': ' + stringify(val[el], opts, pad + opts.indent) + eol;
-			}).join('') + pad + '}';
+				return tokens.indent + key + ': ' + stringify(val[el], opts, pad + opts.indent) + eol;
+			}).join('') + tokens.pad + '}';
 
 			seen.pop(val);
 
-			return ret;
+			return expandWhiteSpace(ret);
 		}
@@ -68,0 +106,0 @@

package.json

 {
   "name": "stringify-object",
-  "version": "2.3.1",
+  "version": "2.4.0",
   "description": "Stringify an object/array like JSON.stringify just without all the double-quotes",
@@ -5,0 +5,0 @@ "license": "BSD-2-Clause",

readme.md

@@ -81,5 +81,42 @@ # stringify-object [![Build Status](https://secure.travis-ci.org/yeoman/stringify-object.svg?branch=master)](http://travis-ci.org/yeoman/stringify-object)
 
+##### inlineCharacterLimit
 
+Type: `number`
+Default: undefined
+
+When set, will inline values up to `inlineCharacterLimit` length for the sake
+of more terse output.
+
+For example, given the example at the top of the README:
+
+```js
+var obj = {
+	foo: 'bar',
+	'arr': [1, 2, 3],
+	nested: { hello: "world" }
+};
+
+var pretty = stringifyObject(obj, {
+	indent: '  ',
+	singleQuotes: false,
+	inlineCharacterLimit: 12
+});
+
+console.log(pretty);
+/*
+{
+	foo: "bar",
+	arr: [1, 2, 3],
+	nested: {
+		hello: "world"
+	}
+}
+*/
+```
+
+As you can see, `arr` was printed as a one-liner because its string was shorter
+than 12 characters.
+
 ## License
 
-[BSD license](http://opensource.org/licenses/bsd-license.php) and copyright Google
+[BSD license](http://opensource.org/licenses/bsd-license.php) © Yeoman Team

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Improved metrics

Total package byte prevSize

6842

increased by83.48%

Number of package files

4

increased by33.33%

Lines of code

92

increased by58.62%

Number of lines in readme file

122

increased by43.53%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes