String

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 @@iterator Chrome Full support 38 Edge Full support 12 Firefox Full support 36 Internet Explorer No support Ні Opera Full support 25 Safari Full support 9 WebView Android Full support 38 Chrome Android Full support 38 Firefox for Android Full support 36 Opera Android Full support 25 Safari on iOS Full support 9 Samsung Internet Full support 3.0 Deno Full support 1.0 Node.js Full support 0.12.0 String() constructor Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 anchor

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1

footnote

Internet Explorer No support Ні Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 at Chrome Full support 92 Edge Full support 92 Firefox Full support 90 Internet Explorer No support Ні Opera Full support 78 Safari Full support 15.4 WebView Android Full support 92 Chrome Android Full support 92 Firefox for Android Full support 90 Opera Android No support Ні Safari on iOS Full support 15.4 Samsung Internet Full support 16.0 Deno Full support 1.12 Node.js Full support 16.6.0 big

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 blink

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 bold

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 charAt Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 charCodeAt Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 4 Opera Full support 4 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 codePointAt Chrome Full support 41 Edge Full support 12 Firefox Full support 29 Internet Explorer No support Ні Opera Full support 28 Safari Full support 10 WebView Android Full support 41 Chrome Android Full support 41 Firefox for Android Full support 29 Opera Android Full support 28 Safari on iOS Full support 10 Samsung Internet Full support 4.0 Deno Full support 1.0 Node.js Full support 4.0.0 concat Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 4 Opera Full support 4 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 endsWith Chrome Full support 41 Edge Full support 12 Firefox Full support 17 Internet Explorer No support Ні Opera Full support 28 Safari Full support 9 WebView Android Full support 37 Chrome Android Full support 36 Firefox for Android Full support 17 Opera Android Full support 24 Safari on iOS Full support 9 Samsung Internet Full support 3.0 Deno Full support 1.0 Node.js Full support 4.0.0 fixed

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 fontcolor

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 fontsize

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 fromCharCode Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 4 Opera Full support 4 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 fromCodePoint Chrome Full support 41 Edge Full support 12 Firefox Full support 29 Internet Explorer No support Ні Opera Full support 28 Safari Full support 10 WebView Android Full support 41 Chrome Android Full support 41 Firefox for Android Full support 29 Opera Android Full support 28 Safari on iOS Full support 10 Samsung Internet Full support 4.0 Deno Full support 1.0 Node.js Full support 4.0.0 includes Chrome Full support 41 Edge Full support 12 Firefox Full support 40 Internet Explorer No support Ні Opera Full support 28 Safari Full support 9 WebView Android Full support 41 Chrome Android Full support 41 Firefox for Android Full support 40 Opera Android Full support 28 Safari on iOS Full support 9 Samsung Internet Full support 4.0 Deno Full support 1.0 Node.js Full support 4.0.0 indexOf Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 italics

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 lastIndexOf Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 6 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 length Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 link

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 localeCompare Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 5.5 Opera Full support 7 Safari Full support 3 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0

localeCompare.locales

Chrome Full support 24 Edge Full support 12 Firefox Full support 29 Internet Explorer Full support 11 Opera Full support 15 Safari Full support 10 WebView Android No support Ні Chrome Android Full support 26 Firefox for Android Full support 56 Opera Android No support Ні Safari on iOS Full support 10 Samsung Internet Full support 1.5 Deno Full support 1.8 Node.js Full support 13.0.0

localeCompare.options

Chrome Full support 24 Edge Full support 12 Firefox Full support 29 Internet Explorer Full support 11 Opera Full support 15 Safari Full support 10 WebView Android No support Ні Chrome Android Full support 26 Firefox for Android Full support 56 Opera Android No support Ні Safari on iOS Full support 10 Samsung Internet Full support 1.5 Deno Full support 1.0 Node.js Full support 0.12.0 match Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 4 Opera Full support 4 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 matchAll Chrome Full support 73 Edge Full support 79 Firefox Full support 67 Internet Explorer No support Ні Opera Full support 60 Safari Full support 13 WebView Android Full support 73 Chrome Android Full support 73 Firefox for Android Full support 67 Opera Android Full support 52 Safari on iOS Full support 13 Samsung Internet Full support 11.0 Deno Full support 1.0 Node.js Full support 12.0.0 normalize Chrome Full support 34 Edge Full support 12 Firefox Full support 31 Internet Explorer No support Ні Opera Full support 21 Safari Full support 10 WebView Android No support Ні Chrome Android Full support 34 Firefox for Android Full support 31 Opera Android Full support 21 Safari on iOS Full support 10 Samsung Internet Full support 2.0 Deno Full support 1.0 Node.js Full support 0.12.0 padEnd Chrome Full support 57 Edge Full support 15 Firefox Full support 48 Internet Explorer No support Ні Opera Full support 44 Safari Full support 10 WebView Android Full support 57 Chrome Android Full support 57 Firefox for Android Full support 48 Opera Android Full support 43 Safari on iOS Full support 10 Samsung Internet Full support 7.0 Deno Full support 1.0 Node.js Full support 8.0.0 padStart Chrome Full support 57 Edge Full support 15 Firefox Full support 48 Internet Explorer No support Ні Opera Full support 44 Safari Full support 10 WebView Android Full support 57 Chrome Android Full support 57 Firefox for Android Full support 48 Opera Android Full support 43 Safari on iOS Full support 10 Samsung Internet Full support 7.0 Deno Full support 1.0 Node.js Full support 8.0.0 raw Chrome Full support 41 Edge Full support 12 Firefox Full support 34 Internet Explorer No support Ні Opera No support Ні Safari Full support 10 WebView Android No support Ні Chrome Android Full support 41 Firefox for Android Full support 34 Opera Android No support Ні Safari on iOS Full support 10 Samsung Internet Full support 4.0 Deno Full support 1.0 Node.js Full support 4.0.0 repeat Chrome Full support 41 Edge Full support 12 Firefox Full support 24 Internet Explorer No support Ні Opera Full support 28 Safari Full support 9 WebView Android Full support 41 Chrome Android Full support 36 Firefox for Android Full support 24 Opera Android Full support 28 Safari on iOS Full support 9 Samsung Internet Full support 3.0 Deno Full support 1.0 Node.js Full support 4.0.0 replace Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 5.5 Opera Full support 4 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 replaceAll Chrome Full support 85 Edge Full support 85 Firefox Full support 77 Internet Explorer No support Ні Opera Full support 71 Safari Full support 13.1 WebView Android Full support 85 Chrome Android Full support 85 Firefox for Android Full support 79 Opera Android Full support 60 Safari on iOS Full support 13.4 Samsung Internet Full support 14.0 Deno Full support 1.2 Node.js Full support 15.0.0 search Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 4 Opera Full support 4 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 Chrome No support Ні Edge No support Ні Firefox No support 1 –  49 Internet Explorer No support Ні Opera No support Ні Safari No support Ні WebView Android No support Ні Chrome Android No support Ні Firefox for Android No support 4 –  49 Opera Android No support Ні Safari on iOS No support Ні Samsung Internet No support Ні Deno No support Ні Node.js No support Ні slice Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 4 Opera Full support 4 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 small

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 split Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 4 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 startsWith Chrome Full support 41 Edge Full support 12 Firefox Full support 17 Internet Explorer No support Ні Opera Full support 28 Safari Full support 9 WebView Android Full support 37 Chrome Android Full support 36 Firefox for Android Full support 17 Opera Android Full support 24 Safari on iOS Full support 9 Samsung Internet Full support 3.0 Deno Full support 1.0 Node.js Full support 4.0.0 strike

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 sub

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 substr

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 4 Opera Full support 4 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 substring Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 sup

Нерекомендоване

Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 toLocaleLowerCase Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 5.5 Opera Full support 4 Safari Full support 1.3 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0

toLocaleLowerCase.locale

Chrome Full support 58 Edge Full support 12 Firefox Full support 55 Internet Explorer Full support 6 Opera Full support 45 Safari Full support 10 WebView Android Full support 58 Chrome Android Full support 58 Firefox for Android Full support 55 Opera Android Full support 43 Safari on iOS Full support 10 Samsung Internet Full support 7.0 Deno Full support 1.8 Node.js Full support 13.0.0 toLocaleUpperCase Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 5.5 Opera Full support 4 Safari Full support 1.3 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0

toLocaleUpperCase.locale

Chrome Full support 58 Edge Full support 12 Firefox Full support 55 Internet Explorer Full support 6 Opera Full support 45 Safari Full support 10 WebView Android Full support 58 Chrome Android Full support 58 Firefox for Android Full support 55 Opera Android Full support 42 Safari on iOS Full support 10 Samsung Internet Full support 7.0 Deno Full support 1.8 Node.js Full support 13.0.0 toLowerCase Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 toSource

Нестандартне

Chrome No support Ні Edge No support Ні Firefox No support 1 –  74

footnote

Internet Explorer No support Ні Opera No support Ні Safari No support Ні WebView Android No support Ні Chrome Android No support Ні Firefox for Android Full support 4 Opera Android No support Ні Safari on iOS No support Ні Samsung Internet No support Ні Deno No support Ні Node.js No support Ні toString Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 toUpperCase Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 3 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 trim Chrome Full support 4 Edge Full support 12 Firefox Full support 3.5 Internet Explorer Full support 10 Opera Full support 10.5 Safari Full support 5 WebView Android Full support 37 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 11 Safari on iOS Full support 5 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 trimEnd Chrome Full support 66 Edge Full support 79 Firefox Full support 61 Internet Explorer No support Ні Opera Full support 53 Safari Full support 12 WebView Android Full support 66 Chrome Android Full support 66 Firefox for Android Full support 61 Opera Android Full support 47 Safari on iOS Full support 12 Samsung Internet Full support 9.0 Deno Full support 1.0 Node.js Full support 10.0.0 trimStart Chrome Full support 66 Edge Full support 79 Firefox Full support 61 Internet Explorer No support Ні Opera Full support 53 Safari Full support 12 WebView Android Full support 66 Chrome Android Full support 66 Firefox for Android Full support 61 Opera Android Full support 47 Safari on iOS Full support 12 Samsung Internet Full support 9.0 Deno Full support 1.0 Node.js Full support 10.0.0

Unicode code point escapes \u{xxxxxx}

Chrome Full support 1 Edge Full support 12 Firefox Full support 40 Internet Explorer Full support 4 Opera Full support 4 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 40 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0 valueOf Chrome Full support 1 Edge Full support 12 Firefox Full support 1 Internet Explorer Full support 4 Opera Full support 3 Safari Full support 1 WebView Android Full support 1 Chrome Android Full support 18 Firefox for Android Full support 4 Opera Android Full support 10.1 Safari on iOS Full support 1 Samsung Internet Full support 1.0 Deno Full support 1.0 Node.js Full support 0.10.0