swc/crates/swc_ecma_parser/tests/tsc/assignmentLHSIsReference.ts

var value: any;

// identifiers: variable and parameter
var x1: number;
x1 = value;

function fn1(x2: number) {
    x2 = value;
}

// property accesses
var x3: { a: string  };
x3.a = value;
x3['a'] = value;

// parentheses, the contained expression is reference
(x1) = value;

function fn2(x4: number) {
    (x4) = value;
}

(x3.a) = value;
(x3['a']) = value;