ts is string code example

Example 1: display true if the parameter is type string

if (typeof myVar === 'string' || myVar instanceof String)
// it's a string
else
// it's something else

Example 2: typescript object type

//is not strict mode
let endedCoord: {x: number, y: number} = {
  	x: -1,
  	y: -1,
}