JavaScript value to string runtime converter. It converts a runtime value into string a value.
npm install @lopatnov/javascripttostring
<script src="//lopatnov.github.io/jsToString/dist/javascripttostring.umd.js"></script>
import javaScriptToString from '@lopatnov/javascripttostring';
var javaScriptToString = require("@lopatnov/javascripttostring");
javaScriptToString(value: any, options?: IJ2SOptions) => string
where
interface IJ2SOptions {
includeFunctionProperties?: boolean; // default true
includeFunctionPrototype?: boolean; // default true
includeBuffers?: boolean; // default true
nestedObjectsAmount?: number; // default Number.POSITIVE_INFINITY
nestedArraysAmount?: number; // default Number.POSITIVE_INFINITY
nestedFunctionsAmount?: number; // default Number.POSITIVE_INFINITY
}
let myStringOfString = javaScriptToString('Hello world');
console.log(myStringOfString);
/* expected myStringOfString value: "\"Hello world\"" */
let myStringOfArray = javaScriptToString(["Hello", "World", ".", "How", "do", "you", "do", "?"]);
console.log(myStringOfArray);
/* expected myStringOfArray value: "[\"Hello\",\"World\",\".\",\"How\",\"do\",\"you\",\"do\",\"?\"]" */
let myObjectString = javaScriptToString({
friend1: "Shurik",
friend2: "Alex",
friends: {
friend3: 123456,
friend4: {},
friend5: ["Hola", "amigo"],
friend6: () => {
console.log("How you doing?");
}
}
});
console.log(myObjectString);
/* expected myObjectString value:
"{friend1: \"Shurik\",friend2: \"Alex\",friends: {friend3: 123456,friend4: {},friend5: [\"Hola\",\"amigo\"],friend6: () => {
console.log(\"How you doing?\");
}}}"
*/
let myFunctionString = javaScriptToString(function(a,b) {
console.log("Just a function");
})
console.log(myFunctionString);
/* expected myFunctionString:
"function(a,b) {
console.log(\"Just a function\");
}"
*/
function Simple(title) {
this.title = title || "world";
}
Simple.count = 0;
Simple.prototype.show = function(){
Simple.count++;
console.log('title = ', this.title);
console.log('count = ', Simple.count);
}
console.log(javaScriptToString(Simple));
/* Expected:
"(function(){
var Simple = function Simple(title) {
this.title = title || \"world\";
};
Simple.count = 0;
Simple.prototype.show = function(){
Simple.count++;
console.log('title = ', this.title);
console.log('count = ', Simple.count);
};
return Simple;
}())"
*/
var x = [1,2,3];
x[0] = x;
console.log(javaScriptToString(x));
/*
"(function(){ var ___j2s_0 = [null, 2, 3]; ___j2s_0['0'] = ___j2s_0; return ___j2s_0; }())"
*/
See, how it's working: https://runkit.com/lopatnov/javascripttostring-demo
Test it with a runkit: https://npm.runkit.com/%40lopatnov%2Fjavascripttostring
License Apache-2.0
Copyright 2019–2021 Oleksandr Lopatnov