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node_modules/just-debounce/README.md
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node_modules/just-debounce/README.md
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# just-debounce
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just a basic debounce function
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# changes
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- `1.1.0`: added typescript definitions
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# Why?
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I searched npm and the first 3 pages of results for "debounce" did not have a small correctly
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implemented version of debounce
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# Usage
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### arguments
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- `fn`: the function to debounce
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- `delay`: debounce delay in ms
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- `atStart:` if true, the function will be called at the beginning of the delay rather than the end
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- `guarantee`: additional calls to debounced function will not reset they `delay`. This guarantees
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that if the function is called frequently, it will fire once every `delay` rather than waiting for
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a break in calls.
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```javascript
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var db = require('just-debounce');
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var debounced = db(function (v) {
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console.log(v);
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}, 100);
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debounced('hi');
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debounced('hi');
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// logs 'hi' once after 100ms
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```
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```javascript
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var db = require('just-debounce');
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var debounced = db(
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function (v) {
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console.log(v);
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},
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100,
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true
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);
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debounced('hi');
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debounced('hi');
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// logs 'hi' once right away, but not a second time. calling after 100ms will log again
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```
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```javascript
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var db = require('just-debounce');
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var debounced = db(
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function (v) {
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console.log(v);
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},
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100,
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false,
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true
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);
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debounced('hi');
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setTimeout(function () {
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debounced('hi2');
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}, 80);
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// logs 'hi2' once 100ms after the first call to debounced
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```
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# license
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MIT
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