ast-is-empty

Find out, is nested array/object/string/AST tree is empty

v4.0.18 URL: https://unpkg.com/ast-is-empty@4.0.18/dist/ast-is-empty.esm.js

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is-blank

Check whether a value is empty or blank, includes string whitespace support

v2.1.0 URL: https://unpkg.com/is-blank@2.1.0/index.js

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string blank whitespace object array empty

empty-value

Check if a given value is empty in JS extending his "truthy" and "falsy" nature

v1.0.1 URL: https://unpkg.com/empty-value@1.0.1/index.js

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empty value array object string boolean null undefined truthy falsy

string-is-empty

Check if a string is empty

v2.0.0 URL: https://unpkg.com/string-is-empty@2.0.0/index.js

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is-empty-function

Check that given string, function or arrow function have empty body, using `parse-function`.

v1.1.2 URL: https://unpkg.com/is-empty-function@1.1.2/index.js

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arrow arrowfn arrowfunction body check empty fn func function is is-empty-function parse string validate value