✨ add string.toBoolean()

samuelscheit · samuelscheit · commit c2051aaf45b4 · 2021-08-07T10:07:53.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -102,3 +102,4 @@ typings/
 
 # TernJS port file
 .tern-port
+.DS_Store
diff --git a/dist/JSON.js b/dist/JSON.js
diff --git a/dist/JSON.js.map b/dist/JSON.js.map
diff --git a/dist/String.js b/dist/String.js
diff --git a/dist/String.js.map b/dist/String.js.map
diff --git a/docs/array.html b/docs/array.html
@@ -60,6 +60,9 @@
 					<a href="string.html#toObject" class="list-group-item list-group-item-action" id="third_"
 						>toObject</a
 					>
+					<a href="string.html#toBoolean" class="list-group-item list-group-item-action" id="third_"
+						>toBoolean</a
+					>
 
 					<a href="number.html" class="list-group-item list-group-item-action" id="second_">Number</a>
 					<a href="number.html#toInt" class="list-group-item list-group-item-action" id="third_">toInt</a>
diff --git a/docs/global.html b/docs/global.html
@@ -60,6 +60,9 @@
 					<a href="string.html#toObject" class="list-group-item list-group-item-action" id="third_"
 						>toObject</a
 					>
+					<a href="string.html#toBoolean" class="list-group-item list-group-item-action" id="third_"
+						>toBoolean</a
+					>
 
 					<a href="number.html" class="list-group-item list-group-item-action" id="second_">Number</a>
 					<a href="number.html#toInt" class="list-group-item list-group-item-action" id="third_">toInt</a>
diff --git a/docs/index.html b/docs/index.html
@@ -60,6 +60,9 @@
 					<a href="string.html#toObject" class="list-group-item list-group-item-action" id="third_"
 						>toObject</a
 					>
+					<a href="string.html#toBoolean" class="list-group-item list-group-item-action" id="third_"
+						>toBoolean</a
+					>
 
 					<a href="number.html" class="list-group-item list-group-item-action" id="second_">Number</a>
 					<a href="number.html#toInt" class="list-group-item list-group-item-action" id="third_">toInt</a>
diff --git a/docs/math.html b/docs/math.html
@@ -60,6 +60,9 @@
 					<a href="string.html#toObject" class="list-group-item list-group-item-action" id="third_"
 						>toObject</a
 					>
+					<a href="string.html#toBoolean" class="list-group-item list-group-item-action" id="third_"
+						>toBoolean</a
+					>
 
 					<a href="number.html" class="list-group-item list-group-item-action" id="second_">Number</a>
 					<a href="number.html#toInt" class="list-group-item list-group-item-action" id="third_">toInt</a>
diff --git a/docs/number.html b/docs/number.html
@@ -60,6 +60,9 @@
 					<a href="string.html#toObject" class="list-group-item list-group-item-action" id="third_"
 						>toObject</a
 					>
+					<a href="string.html#toBoolean" class="list-group-item list-group-item-action" id="third_"
+						>toBoolean</a
+					>
 
 					<a href="number.html" class="list-group-item list-group-item-action active" id="second_">Number</a>
 					<a href="number.html#toInt" class="list-group-item list-group-item-action" id="third_">toInt</a>
diff --git a/docs/object.html b/docs/object.html
@@ -60,6 +60,9 @@
 					<a href="string.html#toObject" class="list-group-item list-group-item-action" id="third_"
 						>toObject</a
 					>
+					<a href="string.html#toBoolean" class="list-group-item list-group-item-action" id="third_"
+						>toBoolean</a
+					>
 
 					<a href="number.html" class="list-group-item list-group-item-action" id="second_">Number</a>
 					<a href="number.html#toInt" class="list-group-item list-group-item-action" id="third_">toInt</a>
diff --git a/docs/promise.html b/docs/promise.html
@@ -62,6 +62,9 @@
 					<a href="string.html#toObject" class="list-group-item list-group-item-action" id="third_"
 						>toObject</a
 					>
+					<a href="string.html#toBoolean" class="list-group-item list-group-item-action" id="third_"
+						>toBoolean</a
+					>
 
 					<a href="number.html" class="list-group-item list-group-item-action" id="second_">Number</a>
 					<a href="number.html#toInt" class="list-group-item list-group-item-action" id="third_">toInt</a>
diff --git a/docs/string.html b/docs/string.html
@@ -60,7 +60,9 @@
 					<a href="string.html#toObject" class="list-group-item list-group-item-action" id="third_"
 						>toObject</a
 					>
-
+					<a href="string.html#toBoolean" class="list-group-item list-group-item-action" id="third_"
+						>toBoolean</a
+					>
 					<a href="number.html" class="list-group-item list-group-item-action" id="second_">Number</a>
 					<a href="number.html#toInt" class="list-group-item list-group-item-action" id="third_">toInt</a>
 
@@ -429,6 +431,33 @@ <h2 class="doc_headers">
 					</p>
 				</div>
 				<hr />
+				<h2 class="doc_headers">
+					<a href="https://github.com/Flam3rboy/missing-native-JS-functions/blob/main/src/String.ts#L94-L107">
+						<svg
+							xmlns="http://www.w3.org/2000/svg"
+							width="32"
+							height="32"
+							fill="currentColor"
+							class="bi bi-code-square"
+							viewBox="0 0 16 16"
+						>
+							<path
+								d="M14 1a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1h12zM2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2H2z"
+							/>
+							<path
+								d="M6.854 4.646a.5.5 0 0 1 0 .708L4.207 8l2.647 2.646a.5.5 0 0 1-.708.708l-3-3a.5.5 0 0 1 0-.708l3-3a.5.5 0 0 1 .708 0zm2.292 0a.5.5 0 0 0 0 .708L11.793 8l-2.647 2.646a.5.5 0 0 0 .708.708l3-3a.5.5 0 0 0 0-.708l-3-3a.5.5 0 0 0-.708 0z"
+							/>
+						</svg>
+					</a>
+					toBoolean
+				</h2>
+				<p>converts the string to a boolean ("yes", "1", "true") is true and ("no", "0", "false") is false</p>
+				<div class="code_div">
+					<p>
+						<code><span class="function">toBoolean</span>(): <span class="type">boolean</span>; </code>
+					</p>
+				</div>
+				<hr />
 				<h2 class="doc_headers">
 					<a href="https://github.com/Flam3rboy/missing-native-JS-functions/blob/main/example/String.js">
 						<svg
diff --git a/src/JSON.ts b/src/JSON.ts
@@ -40,7 +40,7 @@ function decycle(object, replacer, space) {
 
 		// If a replacer function was provided, then call it to get a replacement value.
 
-		if (replacer !== undefined) {
+		if (typeof replacer === "function") {
 			value = replacer(value);
 		}
 
diff --git a/src/String.ts b/src/String.ts
@@ -91,6 +91,21 @@ define(String.prototype, {
 	toObject: function () {
 		return JSON.parse(this);
 	},
+	toBoolean: function () {
+		switch (this.toLowerCase().trim()) {
+			case "true":
+			case "yes":
+			case "1":
+				return true;
+			case "false":
+			case "no":
+			case "0":
+			case null:
+				return false;
+			default:
+				return Boolean(this);
+		}
+	},
 });
 
 // copied from https://github.com/aceakash/string-similarity/blob/master/src/index.js

Original file line number	Diff line number	Diff line change
`@@ -102,3 +102,4 @@ typings/`
`102`	`102`
`103`	`103`	`# TernJS port file`
`104`	`104`	`.tern-port`
	`105`	`+.DS_Store`
Original file line number	Diff line number	Diff line change
`@@ -60,6 +60,9 @@`
`60`	`60`	`<a href="string.html#toObject" class="list-group-item list-group-item-action" id="third_"`
`61`	`61`	`>toObject</a`
`62`	`62`	`>`
	`63`	`+ <a href="string.html#toBoolean" class="list-group-item list-group-item-action" id="third_"`
	`64`	`+ >toBoolean</a`
	`65`	`+ >`
`63`	`66`
`64`	`67`	`<a href="number.html" class="list-group-item list-group-item-action" id="second_">Number</a>`
`65`	`68`	`<a href="number.html#toInt" class="list-group-item list-group-item-action" id="third_">toInt</a>`