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feat: improve type conversion for string with whitespace #3113

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Merged
iliakan merged 1 commit into from
Aug 14, 2022
Merged

feat: improve type conversion for string with whitespace #3113

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4 changes: 2 additions & 2 deletions 4 1-js/02-first-steps/07-type-conversions/article.md
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Original file line number Diff line number Diff line change
Expand Up @@ -70,7 +70,7 @@ Numeric conversion rules:
|`undefined`|`NaN`|
|`null`|`0`|
|<code>true&nbsp;and&nbsp;false</code> | `1` and `0` |
| `string` | Whitespaces from the start and end are removed. If the remaining string is empty, the result is `0`. Otherwise, the number is "read" from the string. An error gives `NaN`. |
| `string` | Whitespaces (includes spaces, tabs `\t`, newlines `\n` etc.) from the start and end are removed. If the remaining string is empty, the result is `0`. Otherwise, the number is "read" from the string. An error gives `NaN`. |

Examples:

Expand Down Expand Up @@ -130,7 +130,7 @@ The conversion follows the rules:
|`undefined`|`NaN`|
|`null`|`0`|
|<code>true&nbsp;/&nbsp;false</code> | `1 / 0` |
| `string` | The string is read "as is", whitespaces from both sides are ignored. An empty string becomes `0`. An error gives `NaN`. |
| `string` | The string is read "as is", whitespaces (includes spaces, tabs `\t`, newlines `\n` etc.) from both sides are ignored. An empty string becomes `0`. An error gives `NaN`. |

**`Boolean Conversion`** -- Occurs in logical operations. Can be performed with `Boolean(value)`.

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