String (initial support)The string type (and String object) represents a sequence of characters.primitive-typesPrimitive typeswidely2015-07-292018-01-29https://tc39.es/ecma262/multipage/text-processing.html#sec-string-objectshttps://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Stringjavascript.builtins.Stringjavascript.builtins.String.@@iteratorjavascript.builtins.String.Stringjavascript.builtins.String.charAtjavascript.builtins.String.charCodeAtjavascript.builtins.String.concatjavascript.builtins.String.fromCharCodejavascript.builtins.String.indexOfjavascript.builtins.String.lastIndexOfjavascript.builtins.String.lengthjavascript.builtins.String.matchjavascript.builtins.String.replacejavascript.builtins.String.searchjavascript.builtins.String.slicejavascript.builtins.String.splitjavascript.builtins.String.substringjavascript.builtins.String.toLowerCasejavascript.builtins.String.toStringjavascript.builtins.String.toUpperCasejavascript.builtins.String.trimjavascript.builtins.String.unicode_code_point_escapesjavascript.builtins.String.valueOfjavascript.grammar.string_literalshttps://nowyoucanuse.com/features--strings.html