minor fixes

This commit is contained in:
Ilya Kantor 2020-05-18 09:33:59 +03:00
parent fc8efbf5d5
commit 6c6d5a4478

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@ -257,7 +257,7 @@ There are 8 basic data types in JavaScript.
- `number` for numbers of any kind: integer or floating-point, integers are limited by ±2<sup>53</sup>.
- `bigint` is for integer numbers of arbitrary length.
- `string` for strings. A string may have one or more characters, there's no separate single-character type.
- `string` for strings. A string may have zero or more characters, there's no separate single-character type.
- `boolean` for `true`/`false`.
- `null` for unknown values -- a standalone type that has a single value `null`.
- `undefined` for unassigned values -- a standalone type that has a single value `undefined`.