vanillajs-helpers > “eachWord”

External module: “eachWord”

Index

Functions

• eachWord

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Functions

eachWord

► eachWord(phrase: string, cb: IndexLoopCallback, separator?: RegExp⎮string): number

Defined in eachWord.ts:27

Iterate over each word in a phrase (or return word count if no callback is given)

// Default seperator
const count = eachWord('Hello JS-World', word => console.log(word));
// Hello ... JS ... World
// count === 3

// With specified separator
const count = eachWord('Hello JS World-Championship', word => console.log(word), ' ');
// Hello ... JS-World
// count === 2

Parameters:

Param	Type	Default value	Description
phrase	string	-	Phrase to loop over
cb	IndexLoopCallback	-	Callback function to call on every iteration
separator	RegExp⎮string	/[- _,]+/	-

Returns: number

• Number of words in the phrase (length of looped array)

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