in src/helpers/whatif.ts [649:670]
function formatJsonValue(
builder: ColorStringBuilder,
value: UnknownValue,
path: string = "",
maxPathLength: number = 0,
indentLevel: number = 0,
): void {
value = fixSdkDeltaFormattingBug(value);
if (isLeaf(value)) {
const pathLength = maxPathLength - path.length + 1;
formatJsonPath(builder, path, pathLength > 0 ? pathLength : 0, indentLevel);
formatLeaf(builder, value);
} else if (isNonEmptyArray(value)) {
formatJsonPath(builder, path, 1, indentLevel);
formatNonEmptyArray(builder, value, indentLevel);
} else if (isNonEmptyObject(value)) {
formatNonEmptyObject(builder, value, path, maxPathLength, indentLevel);
} else {
throw new Error(`Invalid JSON value: ${value}`);
}
}