melody-runtime - npm Package Compare versions

Comparing version 1.2.0-commit.33988325 to 1.2.0-commit.10cb706c

lib/index.esm.js

@@ -762,2 +762,33 @@ import _isString from 'lodash/isString';
 
+function trim(str, charList) {
+    var side = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'both';
+
+    if (charList === undefined && side === 'both') {
+        // Use String.prototype.trim() for efficiency
+        return String(str).trim();
+    }
+
+    if (side !== 'both' && side !== 'left' && side !== 'right') {
+        throw new Error('Filter "trim". Invalid value ' + side + ' for parameter "side". Valid values are "both", "left", "right".');
+    }
+
+    var strLen = str.length;
+
+    var trimStart = 0;
+    if (side === 'both' || side === 'left') {
+        while (trimStart < strLen && charList.indexOf(str[trimStart]) !== -1) {
+            trimStart++;
+        }
+    }
+
+    var trimEnd = strLen;
+    if (side === 'both' || side === 'right') {
+        while (trimEnd > 0 && charList.indexOf(str[trimEnd - 1]) !== -1) {
+            trimEnd--;
+        }
+    }
+
+    return str.substr(trimStart, trimEnd - trimStart);
+}
+
 var MAX_SAFE_INTEGER = 'MAX_SAFE_INTEGER' in Number ? Number.MAX_SAFE_INTEGER : 9007199254740991;
@@ -879,2 +910,2 @@
 
-export { createSubContext, batch, attrs, styles, classes, merge, replace, reverse, round, striptags, number_format, format, title, url_encode, strtotime, random, min, max, cycle, attribute, isEmpty, inheritBlocks };
+export { createSubContext, batch, attrs, styles, classes, merge, replace, reverse, round, striptags, number_format, format, title, url_encode, strtotime, trim, random, min, max, cycle, attribute, isEmpty, inheritBlocks };

lib/index.js

@@ -768,2 +768,33 @@ 'use strict';
 
+function trim(str, charList) {
+    var side = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'both';
+
+    if (charList === undefined && side === 'both') {
+        // Use String.prototype.trim() for efficiency
+        return String(str).trim();
+    }
+
+    if (side !== 'both' && side !== 'left' && side !== 'right') {
+        throw new Error('Filter "trim". Invalid value ' + side + ' for parameter "side". Valid values are "both", "left", "right".');
+    }
+
+    var strLen = str.length;
+
+    var trimStart = 0;
+    if (side === 'both' || side === 'left') {
+        while (trimStart < strLen && charList.indexOf(str[trimStart]) !== -1) {
+            trimStart++;
+        }
+    }
+
+    var trimEnd = strLen;
+    if (side === 'both' || side === 'right') {
+        while (trimEnd > 0 && charList.indexOf(str[trimEnd - 1]) !== -1) {
+            trimEnd--;
+        }
+    }
+
+    return str.substr(trimStart, trimEnd - trimStart);
+}
+
 var MAX_SAFE_INTEGER = 'MAX_SAFE_INTEGER' in Number ? Number.MAX_SAFE_INTEGER : 9007199254740991;
@@ -900,2 +931,3 @@
 exports.strtotime = strtotime;
+exports.trim = trim;
 exports.random = random;
@@ -902,0 +934,0 @@ exports.min = min;

package.json

 {
   "name": "melody-runtime",
-  "version": "1.2.0-commit.33988325",
+  "version": "1.2.0-commit.10cb706c",
   "description": "",
@@ -5,0 +5,0 @@ "main": "./lib/index.js",

src/filters.js

@@ -964,1 +964,34 @@ /**
 }
+
+export function trim(str, charList, side = 'both') {
+    if (charList === undefined && side === 'both') {
+        // Use String.prototype.trim() for efficiency
+        return String(str).trim();
+    }
+
+    if (side !== 'both' && side !== 'left' && side !== 'right') {
+        throw new Error(
+            'Filter "trim". Invalid value ' +
+                side +
+                ' for parameter "side". Valid values are "both", "left", "right".'
+        );
+    }
+
+    const strLen = str.length;
+
+    let trimStart = 0;
+    if (side === 'both' || side === 'left') {
+        while (trimStart < strLen && charList.indexOf(str[trimStart]) !== -1) {
+            trimStart++;
+        }
+    }
+
+    let trimEnd = strLen;
+    if (side === 'both' || side === 'right') {
+        while (trimEnd > 0 && charList.indexOf(str[trimEnd - 1]) !== -1) {
+            trimEnd--;
+        }
+    }
+
+    return str.substr(trimStart, trimEnd - trimStart);
+}

src/index.js

@@ -32,4 +32,5 @@ /**
     strtotime,
+    trim,
 } from './filters';
 export { random, min, max, cycle, attribute } from './functions';
 export { isEmpty, inheritBlocks } from './helpers';

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Improved metrics

Total package byte prevSize

104042

increased by2.83%

Lines of code

2763

increased by2.87%

No dependency changes