| JavaScript |
Yes, but editorial review needed. Edit. |
| A re-introduction to JavaScript (JS tutorial) |
Yes, but not up to date (76 days older). Edit. |
| About JavaScript |
Yes, but not up to date (118 days older). Edit. |
| Closures |
Not available. Translate now. |
| Concurrency model and Event Loop |
Yes, but editorial review needed. Edit. |
| Enumerability and ownership of properties |
Yes, but editorial review needed. Edit. |
| Equality comparisons and sameness |
Not available. Translate now. |
| Index |
Yes, and up to date |
| Inheritance and the prototype chain |
Yes, but editorial review needed. Edit. |
| Introduction to Object-Oriented JavaScript |
Yes, but editorial review needed. Edit. |
| JavaScript Guide |
Yes, but not up to date (11 days older). Edit. |
| Control flow and error handling |
Not available. Translate now. |
| Details of the object model |
Yes, but not up to date (121 days older). Edit. |
| Expressions and operators |
Yes, but not up to date (117 days older). Edit. |
| Functions |
Yes, but not up to date (117 days older). Edit. |
| Grammar and types |
Not available. Translate now. |
| Indexed collections |
Not available. Translate now. |
| Introduction |
Yes, but editorial review needed. Edit. |
| Iterators and generators |
Not available. Translate now. |
| Keyed collections |
Not available. Translate now. |
| Loops and iteration |
Not available. Translate now. |
| Meta programming |
Not available. Translate now. |
| Numbers and dates |
Not available. Translate now. |
| Regular Expressions |
Not available. Translate now. |
| Text formatting |
Not available. Translate now. |
| Working with objects |
Yes, but not up to date (121 days older). Edit. |
| JavaScript data types and data structures |
Yes, and up to date |
| JavaScript language resources |
Yes, but editorial review needed. Edit. |
| JavaScript reference |
Yes, but editorial review needed. Edit. |
| About this reference |
Yes, but editorial review needed. Edit. |
| Classes |
Yes, but not up to date (124 days older). Edit. |
| constructor |
Yes, but not up to date (51 days older). Edit. |
| extends |
Not available. Translate now. |
| static |
Yes, but not up to date (66 days older). Edit. |
| Deprecated and obsolete features |
Not available. Translate now. |
| The legacy Iterator protocol |
Not available. Translate now. |
| Expressions and operators |
Yes, but editorial review needed. Edit. |
| Arithmetic operators |
Yes, but not up to date (170 days older). Edit. |
| Array comprehensions |
Not available. Translate now. |
| Assignment operators |
Yes, but not up to date (110 days older). Edit. |
| Bitwise operators |
Yes, but editorial review needed. Edit. |
| Comma operator |
Yes, but not up to date (126 days older). Edit. |
| Comparison operators |
Not available. Translate now. |
| Conditional (ternary) Operator |
Yes, but editorial review needed. Edit. |
| Destructuring assignment |
Not available. Translate now. |
| Expression closures |
Not available. Translate now. |
| Generator comprehensions |
Not available. Translate now. |
| Grouping operator |
Yes, but not up to date (126 days older). Edit. |
| Legacy generator function expression |
Not available. Translate now. |
| Logical Operators |
Yes, but not up to date (127 days older). Edit. |
| Object initializer |
Not available. Translate now. |
| Operator precedence |
Not available. Translate now. |
| Property accessors |
Not available. Translate now. |
| Spread operator |
Not available. Translate now. |
| class expression |
Not available. Translate now. |
| delete operator |
Yes, but not up to date (143 days older). Edit. |
| function expression |
Not available. Translate now. |
| function* expression |
Not available. Translate now. |
| in operator |
Not available. Translate now. |
| instanceof |
Not available. Translate now. |
| new operator |
Not available. Translate now. |
| new.target |
Not available. Translate now. |
| super |
Yes, but editorial review needed. Edit. |
| this |
Not available. Translate now. |
| typeof |
Yes, but not up to date (168 days older). Edit. |
| void operator |
Yes, but not up to date (126 days older). Edit. |
| yield |
Yes, but editorial review needed. Edit. |
| yield* |
Not available. Translate now. |
| Functions |
Not available. Translate now. |
| Arguments object |
Not available. Translate now. |
| arguments.callee |
Not available. Translate now. |
| arguments.caller |
Not available. Translate now. |
| arguments.length |
Not available. Translate now. |
| Arrow functions |
Not available. Translate now. |
| Default parameters |
Not available. Translate now. |
| Method definitions |
Not available. Translate now. |
| Rest parameters |
Not available. Translate now. |
| getter |
Not available. Translate now. |
| setter |
Not available. Translate now. |
| Iteration protocols |
Not available. Translate now. |
| JavaScript methods index |
Not available. Translate now. |
| JavaScript properties index |
Not available. Translate now. |
| Lexical grammar |
Not available. Translate now. |
| Standard built-in objects |
Yes, but not up to date (97 days older). Edit. |
| Array |
Not available. Translate now. |
| Array.from() |
Not available. Translate now. |
| Array.isArray() |
Not available. Translate now. |
| Array.observe() |
Not available. Translate now. |
| Array.of() |
Not available. Translate now. |
| Array.prototype |
Not available. Translate now. |
| Array.prototype.concat() |
Not available. Translate now. |
| Array.prototype.copyWithin() |
Not available. Translate now. |
| Array.prototype.entries() |
Not available. Translate now. |
| Array.prototype.every() |
Not available. Translate now. |
| Array.prototype.fill() |
Not available. Translate now. |
| Array.prototype.filter() |
Not available. Translate now. |
| Array.prototype.find() |
Not available. Translate now. |
| Array.prototype.findIndex() |
Not available. Translate now. |
| Array.prototype.forEach() |
Not available. Translate now. |
| Array.prototype.includes() |
Not available. Translate now. |
| Array.prototype.indexOf() |
Not available. Translate now. |
| Array.prototype.join() |
Not available. Translate now. |
| Array.prototype.keys() |
Not available. Translate now. |
| Array.prototype.lastIndexOf() |
Not available. Translate now. |
| Array.prototype.length |
Not available. Translate now. |
| Array.prototype.map() |
Not available. Translate now. |
| Array.prototype.pop() |
Not available. Translate now. |
| Array.prototype.push() |
Not available. Translate now. |
| Array.prototype.reduce() |
Not available. Translate now. |
| Array.prototype.reduceRight() |
Not available. Translate now. |
| Array.prototype.reverse() |
Not available. Translate now. |
| Array.prototype.shift() |
Not available. Translate now. |
| Array.prototype.slice() |
Not available. Translate now. |
| Array.prototype.some() |
Not available. Translate now. |
| Array.prototype.sort() |
Not available. Translate now. |
| Array.prototype.splice() |
Not available. Translate now. |
| Array.prototype.toLocaleString() |
Not available. Translate now. |
| Array.prototype.toSource() |
Not available. Translate now. |
| Array.prototype.toString() |
Not available. Translate now. |
| Array.prototype.unshift() |
Not available. Translate now. |
| Array.prototype.values() |
Not available. Translate now. |
| Array.prototype[@@iterator]() |
Not available. Translate now. |
| Array.unobserve() |
Not available. Translate now. |
| ArrayBuffer |
Not available. Translate now. |
| ArrayBuffer.isView() |
Not available. Translate now. |
| ArrayBuffer.prototype |
Not available. Translate now. |
| ArrayBuffer.prototype.byteLength |
Not available. Translate now. |
| ArrayBuffer.prototype.slice() |
Not available. Translate now. |
| ArrayBuffer.transfer() |
Not available. Translate now. |
| Boolean |
Yes, but not up to date (56 days older). Edit. |
| Boolean.prototype |
Yes, but not up to date (56 days older). Edit. |
| Boolean.prototype.toSource() |
Yes, but not up to date (56 days older). Edit. |
| Boolean.prototype.toString() |
Yes, but not up to date (56 days older). Edit. |
| Boolean.prototype.valueOf() |
Yes, but not up to date (56 days older). Edit. |
| DataView |
Not available. Translate now. |
| DataView.prototype |
Not available. Translate now. |
| DataView.prototype.buffer |
Not available. Translate now. |
| DataView.prototype.byteLength |
Not available. Translate now. |
| DataView.prototype.byteOffset |
Not available. Translate now. |
| DataView.prototype.getFloat32() |
Not available. Translate now. |
| DataView.prototype.getFloat64() |
Not available. Translate now. |
| DataView.prototype.getInt16() |
Not available. Translate now. |
| DataView.prototype.getInt32() |
Not available. Translate now. |
| DataView.prototype.getInt8() |
Not available. Translate now. |
| DataView.prototype.getUint16() |
Not available. Translate now. |
| DataView.prototype.getUint32() |
Not available. Translate now. |
| DataView.prototype.getUint8() |
Not available. Translate now. |
| DataView.prototype.setFloat32() |
Not available. Translate now. |
| DataView.prototype.setFloat64() |
Not available. Translate now. |
| DataView.prototype.setInt16() |
Not available. Translate now. |
| DataView.prototype.setInt32() |
Not available. Translate now. |
| DataView.prototype.setInt8() |
Not available. Translate now. |
| DataView.prototype.setUint16() |
Not available. Translate now. |
| DataView.prototype.setUint32() |
Not available. Translate now. |
| DataView.prototype.setUint8() |
Not available. Translate now. |
| Date |
Yes, but not up to date (72 days older). Edit. |
| Date.UTC() |
Yes, and up to date |
| Date.now() |
Yes, but not up to date (60 days older). Edit. |
| Date.parse() |
Not available. Translate now. |
| Date.prototype |
Yes, but not up to date (74 days older). Edit. |
| Date.prototype.getDate() |
Yes, and up to date |
| Date.prototype.getDay() |
Yes, but not up to date (61 days older). Edit. |
| Date.prototype.getFullYear() |
Yes, but not up to date (57 days older). Edit. |
| Date.prototype.getHours() |
Yes, but not up to date (57 days older). Edit. |
| Date.prototype.getMilliseconds() |
Yes, but not up to date (57 days older). Edit. |
| Date.prototype.getMinutes() |
Yes, but not up to date (57 days older). Edit. |
| Date.prototype.getMonth() |
Yes, but not up to date (57 days older). Edit. |
| Date.prototype.getSeconds() |
Yes, but not up to date (60 days older). Edit. |
| Date.prototype.getTime() |
Yes, but not up to date (13 days older). Edit. |
| Date.prototype.getTimezoneOffset() |
Yes, but not up to date (13 days older). Edit. |
| Date.prototype.getUTCDate() |
Yes, but not up to date (13 days older). Edit. |
| Date.prototype.getUTCDay() |
Yes, but not up to date (13 days older). Edit. |
| Date.prototype.getUTCFullYear() |
Yes, but not up to date (13 days older). Edit. |
| Date.prototype.getUTCHours() |
Yes, but not up to date (13 days older). Edit. |
| Date.prototype.getUTCMilliseconds() |
Yes, and up to date |
| Date.prototype.getUTCMinutes() |
Yes, and up to date |
| Date.prototype.getUTCMonth() |
Yes, and up to date |
| Date.prototype.getUTCSeconds() |
Yes, but not up to date (36 days older). Edit. |
| Date.prototype.getYear() |
Yes, but not up to date (90 days older). Edit. |
| Date.prototype.setDate() |
Yes, and up to date |
| Date.prototype.setFullYear() |
Yes, and up to date |
| Date.prototype.setHours() |
Yes, and up to date |
| Date.prototype.setMilliseconds() |
Yes, and up to date |
| Date.prototype.setMinutes() |
Yes, and up to date |
| Date.prototype.setMonth() |
Yes, and up to date |
| Date.prototype.setSeconds() |
Yes, and up to date |
| Date.prototype.setTime() |
Yes, and up to date |
| Date.prototype.setUTCDate() |
Yes, and up to date |
| Date.prototype.setUTCFullYear() |
Yes, and up to date |
| Date.prototype.setUTCHours() |
Yes, and up to date |
| Date.prototype.setUTCMilliseconds() |
Yes, and up to date |
| Date.prototype.setUTCMinutes() |
Yes, and up to date |
| Date.prototype.setUTCMonth() |
Yes, and up to date |
| Date.prototype.setUTCSeconds() |
Yes, and up to date |
| Date.prototype.setYear() |
Yes, and up to date |
| Date.prototype.toDateString() |
Yes, and up to date |
| Date.prototype.toGMTString() |
Yes, and up to date |
| Date.prototype.toISOString() |
Not available. Translate now. |
| Date.prototype.toJSON() |
Not available. Translate now. |
| Date.prototype.toLocaleDateString() |
Not available. Translate now. |
| Date.prototype.toLocaleFormat() |
Not available. Translate now. |
| Date.prototype.toLocaleString() |
Not available. Translate now. |
| Date.prototype.toLocaleTimeString() |
Not available. Translate now. |
| Date.prototype.toSource() |
Not available. Translate now. |
| Date.prototype.toString() |
Yes, and up to date |
| Date.prototype.toTimeString() |
Yes, and up to date |
| Date.prototype.toUTCString() |
Not available. Translate now. |
| Date.prototype.valueOf() |
Yes, and up to date |
| Error |
Yes, but not up to date (108 days older). Edit. |
| Error.prototype |
Yes, but not up to date (61 days older). Edit. |
| Error.prototype.columnNumber |
Yes, but not up to date (61 days older). Edit. |
| Error.prototype.fileName |
Yes, but not up to date (61 days older). Edit. |
| Error.prototype.lineNumber |
Yes, but not up to date (61 days older). Edit. |
| Error.prototype.message |
Yes, but not up to date (61 days older). Edit. |
| Error.prototype.name |
Yes, but not up to date (61 days older). Edit. |
| Error.prototype.stack |
Yes, and up to date |
| Error.prototype.toSource() |
Yes, and up to date |
| Error.prototype.toString() |
Yes, but not up to date (62 days older). Edit. |
| EvalError |
Not available. Translate now. |
| EvalError.prototype |
Not available. Translate now. |
| Float32Array |
Not available. Translate now. |
| Float64Array |
Not available. Translate now. |
| Function |
Not available. Translate now. |
| Function.arguments |
Not available. Translate now. |
| Function.arity |
Not available. Translate now. |
| Function.caller |
Not available. Translate now. |
| Function.displayName |
Not available. Translate now. |
| Function.length |
Not available. Translate now. |
| Function.name |
Not available. Translate now. |
| Function.prototype |
Not available. Translate now. |
| Function.prototype.apply() |
Not available. Translate now. |
| Function.prototype.bind() |
Not available. Translate now. |
| Function.prototype.call() |
Not available. Translate now. |
| Function.prototype.isGenerator() |
Not available. Translate now. |
| Function.prototype.toSource() |
Not available. Translate now. |
| Function.prototype.toString() |
Not available. Translate now. |
| Generator |
Not available. Translate now. |
| Generator.prototype.next() |
Not available. Translate now. |
| Generator.prototype.return() |
Not available. Translate now. |
| Generator.prototype.throw() |
Not available. Translate now. |
| GeneratorFunction |
Not available. Translate now. |
| GeneratorFunction.prototype |
Not available. Translate now. |
| Infinity |
Yes, but editorial review needed. Edit. |
| Int16Array |
Not available. Translate now. |
| Int32Array |
Not available. Translate now. |
| Int8Array |
Not available. Translate now. |
| InternalError |
Not available. Translate now. |
| InternalError.prototype |
Not available. Translate now. |
| Intl |
Not available. Translate now. |
| Intl.Collator |
Not available. Translate now. |
| Intl.Collator.prototype |
Not available. Translate now. |
| Intl.Collator.prototype.compare |
Not available. Translate now. |
| Intl.Collator.prototype.resolvedOptions() |
Not available. Translate now. |
| Intl.Collator.supportedLocalesOf() |
Not available. Translate now. |
| Intl.DateTimeFormat |
Not available. Translate now. |
| Intl.DateTimeFormat.prototype |
Not available. Translate now. |
| Intl.DateTimeFormat.prototype.format |
Not available. Translate now. |
| Intl.DateTimeFormat.prototype.resolvedOptions() |
Not available. Translate now. |
| Intl.DateTimeFormat.supportedLocalesOf() |
Not available. Translate now. |
| Intl.NumberFormat |
Not available. Translate now. |
| Intl.NumberFormat.prototype |
Not available. Translate now. |
| Intl.NumberFormat.prototype.format |
Not available. Translate now. |
| Intl.NumberFormat.prototype.resolvedOptions() |
Not available. Translate now. |
| Intl.NumberFormat.supportedLocalesOf() |
Not available. Translate now. |
| Iterator |
Not available. Translate now. |
| JSON |
Yes, but editorial review needed. Edit. |
| JSON.parse() |
Not available. Translate now. |
| JSON.stringify() |
Yes, but not up to date (29 days older). Edit. |
| Map |
Yes, but not up to date (20 days older). Edit. |
| Map.prototype |
Yes, and up to date |
| Map.prototype.clear() |
Not available. Translate now. |
| Map.prototype.delete() |
Not available. Translate now. |
| Map.prototype.entries() |
Not available. Translate now. |
| Map.prototype.forEach() |
Not available. Translate now. |
| Map.prototype.get() |
Not available. Translate now. |
| Map.prototype.has() |
Not available. Translate now. |
| Map.prototype.keys() |
Not available. Translate now. |
| Map.prototype.set() |
Not available. Translate now. |
| Map.prototype.size |
Not available. Translate now. |
| Map.prototype.values() |
Not available. Translate now. |
| Map.prototype[@@iterator]() |
Not available. Translate now. |
| Map.prototype[@@toStringTag]() |
Not available. Translate now. |
| get Map[@@species] |
Not available. Translate now. |
| Math |
Yes, but technical review needed. Edit. |
| Math.E |
Yes, but not up to date (62 days older). Edit. |
| Math.LN10 |
Yes, but not up to date (62 days older). Edit. |
| Math.LN2 |
Yes, but not up to date (62 days older). Edit. |
| Math.LOG10E |
Yes, but not up to date (63 days older). Edit. |
| Math.LOG2E |
Yes, but not up to date (63 days older). Edit. |
| Math.PI |
Yes, but not up to date (63 days older). Edit. |
| Math.SQRT1_2 |
Yes, but not up to date (63 days older). Edit. |
| Math.SQRT2 |
Yes, but not up to date (63 days older). Edit. |
| Math.abs() |
Yes, but not up to date (87 days older). Edit. |
| Math.acos() |
Yes, but not up to date (62 days older). Edit. |
| Math.acosh() |
Yes, and up to date |
| Math.asin() |
Yes, but not up to date (86 days older). Edit. |
| Math.asinh() |
Yes, and up to date |
| Math.atan() |
Yes, but not up to date (62 days older). Edit. |
| Math.atan2() |
Yes, and up to date |
| Math.atanh() |
Yes, and up to date |
| Math.cbrt() |
Yes, and up to date |
| Math.ceil() |
Yes, but editorial review needed. Edit. |
| Math.clz32() |
Yes, and up to date |
| Math.cos() |
Yes, but not up to date (62 days older). Edit. |
| Math.cosh() |
Yes, and up to date |
| Math.exp() |
Yes, and up to date |
| Math.expm1() |
Yes, and up to date |
| Math.floor() |
Yes, but editorial review needed. Edit. |
| Math.fround() |
Yes, and up to date |
| Math.hypot() |
Yes, and up to date |
| Math.imul() |
Yes, and up to date |
| Math.log() |
Yes, and up to date |
| Math.log10() |
Yes, and up to date |
| Math.log1p() |
Yes, and up to date |
| Math.log2() |
Yes, and up to date |
| Math.max() |
Yes, and up to date |
| Math.min() |
Yes, and up to date |
| Math.pow() |
Yes, but not up to date (3 days older). Edit. |
| Math.random() |
Yes, and up to date |
| Math.round() |
Yes, and up to date |
| Math.sign() |
Yes, and up to date |
| Math.sin() |
Yes, but not up to date (63 days older). Edit. |
| Math.sinh() |
Yes, and up to date |
| Math.sqrt() |
Yes, and up to date |
| Math.tan() |
Yes, but not up to date (63 days older). Edit. |
| Math.tanh() |
Yes, and up to date |
| Math.trunc() |
Yes, and up to date |
| NaN |
Yes, but editorial review needed. Edit. |
| Number |
Yes, but editorial review needed. Edit. |
| Number.EPSILON |
Yes, but not up to date (63 days older). Edit. |
| Number.MAX_SAFE_INTEGER |
Yes, but not up to date (63 days older). Edit. |
| Number.MAX_VALUE |
Yes, but not up to date (63 days older). Edit. |
| Number.MIN_SAFE_INTEGER |
Yes, but not up to date (63 days older). Edit. |
| Number.MIN_VALUE |
Yes, but editorial review needed. Edit. |
| Number.NEGATIVE_INFINITY |
Yes, but editorial review needed. Edit. |
| Number.NaN |
Yes, but not up to date (63 days older). Edit. |
| Number.POSITIVE_INFINITY |
Yes, and up to date |
| Number.isFinite() |
Yes, and up to date |
| Number.isInteger() |
Yes, and up to date |
| Number.isNaN() |
Yes, but not up to date (4 days older). Edit. |
| Number.isSafeInteger() |
Yes, and up to date |
| Number.parseFloat() |
Yes, and up to date |
| Number.parseInt() |
Yes, and up to date |
| Number.prototype |
Yes, and up to date |
| Number.prototype.toExponential() |
Not available. Translate now. |
| Number.prototype.toFixed() |
Not available. Translate now. |
| Number.prototype.toLocaleString() |
Not available. Translate now. |
| Number.prototype.toPrecision() |
Not available. Translate now. |
| Number.prototype.toSource() |
Not available. Translate now. |
| Number.prototype.toString() |
Yes, and up to date |
| Number.prototype.valueOf() |
Not available. Translate now. |
| Number.toInteger() |
Not available. Translate now. |
| Object |
Yes, but translation in progress. Edit. |
| Object.assign() |
Yes, but translation in progress. Edit. |
| Object.create() |
Not available. Translate now. |
| Object.defineProperties() |
Not available. Translate now. |
| Object.defineProperty() |
Not available. Translate now. |
| Additional examples for Object.defineProperty |
Not available. Translate now. |
| Object.freeze() |
Not available. Translate now. |
| Object.getOwnPropertyDescriptor() |
Not available. Translate now. |
| Object.getOwnPropertyNames() |
Not available. Translate now. |
| Object.getOwnPropertySymbols() |
Not available. Translate now. |
| Object.getPrototypeOf() |
Not available. Translate now. |
| Object.is() |
Not available. Translate now. |
| Object.isExtensible() |
Not available. Translate now. |
| Object.isFrozen() |
Not available. Translate now. |
| Object.isSealed() |
Not available. Translate now. |
| Object.keys() |
Not available. Translate now. |
| Object.observe() |
Not available. Translate now. |
| Object.preventExtensions() |
Not available. Translate now. |
| Object.prototype |
Not available. Translate now. |
| Object.prototype.__count__ |
Not available. Translate now. |
| Object.prototype.__defineGetter__() |
Not available. Translate now. |
| Object.prototype.__defineSetter__() |
Not available. Translate now. |
| Object.prototype.__lookupGetter__() |
Not available. Translate now. |
| Object.prototype.__lookupSetter__() |
Not available. Translate now. |
| Object.prototype.__noSuchMethod__ |
Not available. Translate now. |
| Object.prototype.__parent__ |
Not available. Translate now. |
| Object.prototype.__proto__ |
Not available. Translate now. |
| Object.prototype.constructor |
Not available. Translate now. |
| Object.prototype.eval() |
Not available. Translate now. |
| Object.prototype.hasOwnProperty() |
Not available. Translate now. |
| Object.prototype.isPrototypeOf() |
Not available. Translate now. |
| Object.prototype.propertyIsEnumerable() |
Not available. Translate now. |
| Object.prototype.toLocaleString() |
Not available. Translate now. |
| Object.prototype.toSource() |
Not available. Translate now. |
| Object.prototype.toString() |
Not available. Translate now. |
| Object.prototype.unwatch() |
Not available. Translate now. |
| Object.prototype.valueOf() |
Not available. Translate now. |
| Object.prototype.watch() |
Not available. Translate now. |
| Object.seal() |
Not available. Translate now. |
| Object.setPrototypeOf() |
Not available. Translate now. |
| Object.unobserve() |
Not available. Translate now. |
| ParallelArray |
Not available. Translate now. |
| Promise |
Not available. Translate now. |
| Promise.all() |
Not available. Translate now. |
| Promise.prototype |
Not available. Translate now. |
| Promise.prototype.catch() |
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| Promise.prototype.then() |
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| Promise.race() |
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| Promise.reject() |
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| Promise.resolve() |
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| Proxy |
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| Proxy handler |
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| handler.apply() |
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| handler.construct() |
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| handler.defineProperty() |
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| handler.deleteProperty() |
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| handler.enumerate() |
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| handler.get() |
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| handler.getOwnPropertyDescriptor() |
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| handler.getPrototypeOf() |
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| handler.has() |
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| handler.isExtensible() |
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| handler.ownKeys() |
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| handler.preventExtensions() |
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| handler.set() |
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| handler.setPrototypeOf() |
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| Proxy.revocable() |
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| RangeError |
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| RangeError.prototype |
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| ReferenceError |
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| ReferenceError.prototype |
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| Reflect |
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| Reflect.apply() |
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| Reflect.construct() |
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| Reflect.defineProperty() |
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| Reflect.deleteProperty() |
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| Reflect.enumerate() |
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| Reflect.get() |
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| Reflect.getOwnPropertyDescriptor() |
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| Reflect.getPrototypeOf() |
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| Reflect.has() |
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| Reflect.isExtensible() |
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| Reflect.ownKeys() |
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| Reflect.preventExtensions() |
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| Reflect.set() |
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| Reflect.setPrototypeOf() |
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| RegExp |
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| RegExp.$1-$9 |
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| RegExp.input ($_) |
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| RegExp.lastIndex |
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| RegExp.lastMatch ($&) |
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| RegExp.lastParen ($+) |
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| RegExp.leftContext ($`) |
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| RegExp.prototype |
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| RegExp.prototype.compile() |
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| RegExp.prototype.exec() |
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| RegExp.prototype.flags |
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| RegExp.prototype.global |
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| RegExp.prototype.ignoreCase |
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| RegExp.prototype.multiline |
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| RegExp.prototype.source |
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| RegExp.prototype.sticky |
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| RegExp.prototype.test() |
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| RegExp.prototype.toSource() |
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| RegExp.prototype.toString() |
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| RegExp.prototype.unicode |
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| RegExp.rightContext ($') |
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| SIMD |
Yes, and up to date |
| SIMD.%type%.abs() |
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| SIMD.%type%.add() |
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| SIMD.%type%.and() |
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| SIMD.%type%.bool() |
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| SIMD.%type%.check() |
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| SIMD.%type%.div() |
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| SIMD.%type%.equal() |
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| SIMD.%type%.extractLane() |
Not available. Translate now. |
| SIMD.%type%.fromFloat32x4() |
Not available. Translate now. |
| SIMD.%type%.fromFloat32x4Bits() |
Not available. Translate now. |
| SIMD.%type%.fromFloat64x2() |
Not available. Translate now. |
| SIMD.%type%.fromFloat64x2Bits() |
Not available. Translate now. |
| SIMD.%type%.fromInt16x8Bits() |
Not available. Translate now. |
| SIMD.%type%.fromInt32x4() |
Not available. Translate now. |
| SIMD.%type%.fromInt32x4Bits() |
Not available. Translate now. |
| SIMD.%type%.fromInt8x16Bits() |
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| SIMD.%type%.greaterThan() |
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| SIMD.%type%.greaterThanOrEqual() |
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| SIMD.%type%.lessThan() |
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| SIMD.%type%.lessThanOrEqual() |
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| SIMD.%type%.load() |
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| SIMD.%type%.max() |
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| SIMD.%type%.maxNum() |
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| SIMD.%type%.min() |
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| SIMD.%type%.minNum() |
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| SIMD.%type%.mul() |
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| SIMD.%type%.neg() |
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| SIMD.%type%.not() |
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| SIMD.%type%.notEqual() |
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| SIMD.%type%.or() |
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| SIMD.%type%.prototype.toSource() |
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| SIMD.%type%.reciprocalApproximation() |
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| SIMD.%type%.reciprocalSqrtApproximation() |
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| SIMD.%type%.replaceLane() |
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| SIMD.%type%.select() |
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| SIMD.%type%.selectBits() |
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| SIMD.%type%.shiftLeftByScalar() |
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| SIMD.%type%.shiftRightArithmeticByScalar() |
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| SIMD.%type%.shiftRightLogicalByScalar() |
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| SIMD.%type%.shuffle() |
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| SIMD.%type%.splat() |
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| SIMD.%type%.sqrt() |
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| SIMD.%type%.store() |
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| SIMD.%type%.sub() |
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| SIMD.%type%.swizzle() |
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| SIMD.%type%.xor() |
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| SIMD.Float32x4 |
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| SIMD.Float64x2 |
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| SIMD.Int16x8 |
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| SIMD.Int32x4 |
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| SIMD.Int8x16 |
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| Set |
Yes, but not up to date (5 days older). Edit. |
| Set.prototype |
Yes, and up to date |
| Set.prototype.add() |
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| Set.prototype.clear() |
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| Set.prototype.delete() |
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| Set.prototype.entries() |
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| Set.prototype.forEach() |
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| Set.prototype.has() |
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| Set.prototype.size |
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| Set.prototype.values() |
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| Set.prototype[@@iterator]() |
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| get Set[@@species] |
Not available. Translate now. |
| StopIteration |
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| String |
Yes, but editorial review needed. Edit. |
| String.fromCharCode() |
Not available. Translate now. |
| String.fromCodePoint() |
Not available. Translate now. |
| String.length |
Yes, but not up to date (68 days older). Edit. |
| String.prototype |
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| String.prototype.anchor() |
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| String.prototype.big() |
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| String.prototype.blink() |
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| String.prototype.bold() |
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| String.prototype.charAt() |
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| String.prototype.charCodeAt() |
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| String.prototype.codePointAt() |
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| String.prototype.concat() |
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| String.prototype.endsWith() |
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| String.prototype.fixed() |
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| String.prototype.fontcolor() |
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| String.prototype.fontsize() |
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| String.prototype.includes() |
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| String.prototype.indexOf() |
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| String.prototype.italics() |
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| String.prototype.lastIndexOf() |
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| String.prototype.link() |
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| String.prototype.localeCompare() |
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| String.prototype.match() |
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| String.prototype.normalize() |
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| String.prototype.quote() |
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| String.prototype.repeat() |
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| String.prototype.replace() |
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| String.prototype.search() |
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| String.prototype.slice() |
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| String.prototype.small() |
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| String.prototype.split() |
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| String.prototype.startsWith() |
Not available. Translate now. |
| String.prototype.strike() |
Yes, and up to date |
| String.prototype.sub() |
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| String.prototype.substr() |
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| String.prototype.substring() |
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| String.prototype.sup() |
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| String.prototype.toLocaleLowerCase() |
Yes, and up to date |
| String.prototype.toLocaleUpperCase() |
Yes, and up to date |
| String.prototype.toLowerCase() |
Yes, and up to date |
| String.prototype.toSource() |
Not available. Translate now. |
| String.prototype.toString() |
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| String.prototype.toUpperCase() |
Yes, and up to date |
| String.prototype.trim() |
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| String.prototype.trimLeft() |
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| String.prototype.trimRight() |
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| String.prototype.valueOf() |
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| String.prototype[@@iterator]() |
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| String.raw() |
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| Symbol |
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| Symbol.for() |
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| Symbol.iterator |
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| Symbol.keyFor() |
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| Symbol.match |
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| Symbol.prototype |
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| Symbol.prototype.toSource() |
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| Symbol.prototype.toString() |
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| Symbol.prototype.valueOf() |
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| Symbol.species |
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| SyntaxError |
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| SyntaxError.prototype |
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| TypeError |
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| TypeError.prototype |
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| TypedArray |
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| TypedArray.BYTES_PER_ELEMENT |
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| TypedArray.from() |
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| TypedArray.name |
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| TypedArray.of() |
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| TypedArray.prototype |
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| TypedArray.prototype.buffer |
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| TypedArray.prototype.byteLength |
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| TypedArray.prototype.byteOffset |
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| TypedArray.prototype.copyWithin() |
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| TypedArray.prototype.entries() |
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| TypedArray.prototype.every() |
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| TypedArray.prototype.fill() |
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| TypedArray.prototype.filter() |
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| TypedArray.prototype.find() |
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| TypedArray.prototype.findIndex() |
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| TypedArray.prototype.forEach() |
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| TypedArray.prototype.includes() |
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| TypedArray.prototype.indexOf() |
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| TypedArray.prototype.join() |
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| TypedArray.prototype.keys() |
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| TypedArray.prototype.lastIndexOf() |
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| TypedArray.prototype.length |
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| TypedArray.prototype.map() |
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| TypedArray.prototype.move() |
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| TypedArray.prototype.reduce() |
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| TypedArray.prototype.reduceRight() |
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| TypedArray.prototype.reverse() |
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| TypedArray.prototype.set() |
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| TypedArray.prototype.slice() |
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| TypedArray.prototype.some() |
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| TypedArray.prototype.subarray() |
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| TypedArray.prototype.values() |
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| TypedArray.prototype[@@iterator]() |
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| URIError |
Not available. Translate now. |
| URIError.prototype |
Not available. Translate now. |
| Uint16Array |
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| Uint32Array |
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| Uint8Array |
Not available. Translate now. |
| Uint8ClampedArray |
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| WeakMap |
Not available. Translate now. |
| WeakMap.prototype |
Not available. Translate now. |
| WeakMap.prototype.clear() |
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| WeakMap.prototype.delete() |
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| WeakMap.prototype.get() |
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| WeakMap.prototype.has() |
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| WeakMap.prototype.set() |
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| WeakSet |
Not available. Translate now. |
| WeakSet.prototype |
Not available. Translate now. |
| WeakSet.prototype.add() |
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| WeakSet.prototype.clear() |
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| WeakSet.prototype.delete() |
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| WeakSet.prototype.has() |
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| decodeURI() |
Not available. Translate now. |
| decodeURIComponent() |
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| encodeURI() |
Not available. Translate now. |
| encodeURIComponent() |
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| escape() |
Not available. Translate now. |
| eval() |
Not available. Translate now. |
| isFinite() |
Not available. Translate now. |
| isNaN() |
Not available. Translate now. |
| null |
Yes, but not up to date (100 days older). Edit. |
| parseFloat() |
Not available. Translate now. |
| parseInt() |
Not available. Translate now. |
| undefined |
Yes, but editorial review needed. Edit. |
| unescape() |
Not available. Translate now. |
| uneval() |
Not available. Translate now. |
| Statements and declarations |
Yes, but editorial review needed. Edit. |
| Legacy generator function |
Not available. Translate now. |
| block |
Yes, but editorial review needed. Edit. |
| break |
Not available. Translate now. |
| class |
Not available. Translate now. |
| const |
Not available. Translate now. |
| continue |
Not available. Translate now. |
| debugger |
Not available. Translate now. |
| do...while |
Not available. Translate now. |
| empty |
Yes, but editorial review needed. Edit. |
| export |
Not available. Translate now. |
| for |
Yes, but editorial review needed. Edit. |
| for each...in |
Not available. Translate now. |
| for...in |
Not available. Translate now. |
| for...of |
Yes, but not up to date (127 days older). Edit. |
| function |
Yes, but not up to date (78 days older). Edit. |
| function* |
Not available. Translate now. |
| if...else |
Yes, but editorial review needed. Edit. |
| import |
Not available. Translate now. |
| label |
Not available. Translate now. |
| let |
Not available. Translate now. |
| return |
Yes, but editorial review needed. Edit. |
| switch |
Not available. Translate now. |
| throw |
Not available. Translate now. |
| try...catch |
Not available. Translate now. |
| var |
Not available. Translate now. |
| while |
Yes, but editorial review needed. Edit. |
| with |
Not available. Translate now. |
| Strict mode |
Not available. Translate now. |
| Transitioning to strict mode |
Not available. Translate now. |
| Template strings |
Not available. Translate now. |
| JavaScript shells |
Not available. Translate now. |
| JavaScript technologies overview |
Not available. Translate now. |
| JavaScript typed arrays |
Not available. Translate now. |
| Memory Management |
Not available. Translate now. |
| New in JavaScript |
Yes, and up to date |
| ECMAScript 5 support in Mozilla |
Not available. Translate now. |
| ECMAScript 6 support in Mozilla |
Yes, but not up to date (54 days older). Edit. |
| ECMAScript 7 support in Mozilla |
Not available. Translate now. |
| Firefox JavaScript changelog |
Not available. Translate now. |
| New in JavaScript 1.1 |
Not available. Translate now. |
| New in JavaScript 1.2 |
Not available. Translate now. |
| New in JavaScript 1.3 |
Not available. Translate now. |
| New in JavaScript 1.4 |
Not available. Translate now. |
| New in JavaScript 1.5 |
Not available. Translate now. |
| New in JavaScript 1.6 |
Not available. Translate now. |
| New in JavaScript 1.7 |
Not available. Translate now. |
| New in JavaScript 1.8 |
Not available. Translate now. |
| New in JavaScript 1.8.1 |
Not available. Translate now. |
| New in JavaScript 1.8.5 |
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| SIMD types |
Not available. Translate now. |
