Properties Readonly bad Inputbad Input: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13941 Readonly custom Errorcustom Error: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13942 Readonly pattern Mismatchpattern Mismatch: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13943 Readonly range Overflowrange Overflow: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13944 Readonly range Underflowrange Underflow: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13945 Readonly step Mismatchstep Mismatch: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13946 Readonly too Longtoo Long: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13947 Readonly too Shorttoo Short: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13948 Readonly type Mismatchtype Mismatch: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13949 Readonly validvalid: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13950 Readonly value Missingvalue Missing: boolean
Defined in node_modules/typescript/lib/lib.dom.d.ts:13951 Legend Settings Theme OS Light Dark
The validity states that an element can be in, with respect to constraint validation. Together, they help explain why an element's value fails to validate, if it's not valid.