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chore: resolve flagged Crowdin issues (#45442)

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* chore: resolve bengali issues

* chore: resolve french issues

* chore: resolve hebrew issues

* chore: resolve persian issues

* chore: resolve portuguese brazilian issues

* chore: resolve russian issues

* chore: resolve spanish issues

* chore: resolve japanese issues
This commit is contained in:
Naomi Carrigan
2022-03-19 00:56:57 -07:00
committed by GitHub
parent 141932a69d
commit d781c63fdf
50 changed files with 108 additions and 110 deletions
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curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/understanding-uninitialized-variables.md
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@ -9,7 +9,7 @@ dashedName: understanding-uninitialized-variables
# --description--
When JavaScript variables are declared, they have an initial value of `undefined`. If you do a mathematical operation on an `undefined` variable your result will be `NaN` which means <dfn>"Not a Number"</dfn>. If you concatenate a string with an `undefined` variable, you will get a literal <dfn>string</dfn> of `undefined`.
When JavaScript variables are declared, they have an initial value of `undefined`. If you do a mathematical operation on an `undefined` variable your result will be `NaN` which means <dfn>"Not a Number"</dfn>. If you concatenate a string with an `undefined` variable, you will get a <dfn>string</dfn> of `undefined`.
# --instructions--