Function getPropFromRaw

test/fixtures/snapshot/typescript.js:41587–41602

(prop, validateElement, elementTypeName)

            return getPropFromRaw(prop, ts.isString, "string");
        }
        function getPropFromRaw(prop, validateElement, elementTypeName) {
            if (ts.hasProperty(raw, prop) && !isNullOrUndefined(raw[prop])) {
                if (ts.isArray(raw[prop])) {
                    var result = raw[prop];
                    if (!sourceFile && !ts.every(result, validateElement)) {
                        errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, prop, elementTypeName));
                    }
                    return result;
                }
                else {
                    createCompilerDiagnosticOnlyIfJson(ts.Diagnostics.Compiler_option_0_requires_a_value_of_type_1, prop, "Array");
                    return "not-array";
                }
            }
            return "no-prop";
        }
        function createCompilerDiagnosticOnlyIfJson(message, arg0, arg1) {
            if (!sourceFile) {
                errors.push(ts.createCompilerDiagnostic(message, arg0, arg1));