Function hasAbstractModifier

tools/tslint/noImplicitOverrideAbstractRule.ts:144–151

Gets whether the specified node has the `abstract` modifier applied.

(node: ts.Node)

/** Gets whether the specified node has the `abstract` modifier applied. */
function hasAbstractModifier(node: ts.Node): boolean {
  if (!ts.canHaveModifiers(node)) {
    return false;
  }
  return !!ts
    .getModifiers(node)
    ?.some((s: ts.Modifier) => s.kind === ts.SyntaxKind.AbstractKeyword);
}

/** Gets whether the specified node has the `override` modifier applied. */
function hasOverrideModifier(node: ts.Node): boolean {