TypeScript Division

leftOperand / rightOperand

// 1. Standard number division
const floatResult: number = 10 / 4;      // Evaluates to 2.5
const zeroDiv: number = 10 / 0;          // Evaluates to Infinity
const zeroDivNeg: number = -10 / 0;      // Evaluates to -Infinity
const nanResult: number = 0 / 0;         // Evaluates to NaN

// 2. BigInt division (requires 'n' suffix)
const bigIntResult: bigint = 10n / 4n;   // Evaluates to 2n (truncated towards zero)

// 3. Compile-time Type Errors
const mixedError = 10 / 2n;              // Error: Operator '/' cannot be applied to types 'number' and 'bigint'.
const stringError = "10" / 2;            // Error: The left-hand side of an arithmetic operation must be of type 'any', 'number', 'bigint' or an enum type.

let x: number = 20;
x /= 4;  // Equivalent to: x = x / 4; Evaluates to 5

let y: bigint = 10n;
y /= 3n; // Equivalent to: y = y / 3n; Evaluates to 3n