A bunch of cross-browser methods that extend String.
npm install --save @string/isstringString.isString(Any)
=> Booleannpm install --save @string/prototype.hasString.prototype.has(String, insensitive?: !!Any)
=> Boolean,
throws: TypeErrornpm install --save @string/prototype.insertString.prototype.insert(index: Number, String)
=> String,
throws: TypeErrornpm install --save @string/prototype.inspectString.prototype.inspect(String)
=> String,
throws: TypeError