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Taking a mulligan on 'precision' (#203)
* Fixing the output when supplying 'precision' (#201) * Fixing the output when supplying 'precision' * Changing github actions to build the earliest supported version and the current * Changing github actions to build the current * Version bump * Fixing how 'precision' adjusts the exponent if there's digits (#202) * Version bump * Taking a mulligan on this fix * Fixing tests to use 'src' * Simplifying the new logic * Minor tweaks * Updating tests
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‎.github/workflows/ci.yml‎

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strategy:
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matrix:
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node-version: [20.x, 22.x]
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node-version: [24.x]
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steps:
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- name: Checkout Repository

‎CHANGELOG.md‎

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Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
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#### [11.0.4](https://github.com/avoidwork/filesize.js/compare/11.0.3...11.0.4)
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- Fixing how 'precision' adjusts the exponent if there's digits [`#202`](https://github.com/avoidwork/filesize.js/pull/202)
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#### [11.0.3](https://github.com/avoidwork/filesize.js/compare/11.0.2...11.0.3)
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> 19 September 2025
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- Fixing the output when supplying 'precision' [`#201`](https://github.com/avoidwork/filesize.js/pull/201)
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- Bump rollup from 4.50.1 to 4.50.2 [`#199`](https://github.com/avoidwork/filesize.js/pull/199)
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- Bump actions/setup-node from 4 to 5 [`#198`](https://github.com/avoidwork/filesize.js/pull/198)
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- Bump rollup from 4.50.0 to 4.50.1 [`#197`](https://github.com/avoidwork/filesize.js/pull/197)
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- Bump eslint from 9.34.0 to 9.35.0 [`#196`](https://github.com/avoidwork/filesize.js/pull/196)
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- Bump mocha from 11.7.1 to 11.7.2 [`#195`](https://github.com/avoidwork/filesize.js/pull/195)
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- Bump rollup from 4.49.0 to 4.50.0 [`#194`](https://github.com/avoidwork/filesize.js/pull/194)
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- Bump rollup from 4.44.2 to 4.49.0 [`#193`](https://github.com/avoidwork/filesize.js/pull/193)
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- Bump eslint from 9.30.1 to 9.34.0 [`#192`](https://github.com/avoidwork/filesize.js/pull/192)
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- Bump actions/checkout from 4 to 5 [`#191`](https://github.com/avoidwork/filesize.js/pull/191)
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- Updating tests [`017e5b1`](https://github.com/avoidwork/filesize.js/commit/017e5b1fe328b0624f067d5790f55c6694d95a78)
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- Adding 'Mathematical Foundation' section to 'TECHNICAL_DOCUMENTATION.md' [`ec20636`](https://github.com/avoidwork/filesize.js/commit/ec206366285c6c6b4c29ccc87f6e5450ca128c79)
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- Updating documentation [`ef70bf8`](https://github.com/avoidwork/filesize.js/commit/ef70bf8e7889e7f86bee32841ad0ec48faadc82a)
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#### [11.0.2](https://github.com/avoidwork/filesize.js/compare/11.0.1...11.0.2)
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> 16 July 2025
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- Returning 'bigint' to 'filesize.d.ts' & fixing docblock [`#190`](https://github.com/avoidwork/filesize.js/pull/190)
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- Updating CHANGELOG.md [`d9909d9`](https://github.com/avoidwork/filesize.js/commit/d9909d94113244c21f636ab6e049a56bf39be3e1)
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#### [11.0.1](https://github.com/avoidwork/filesize.js/compare/11.0.0...11.0.1)
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‎dist/filesize.cjs‎

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*
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* @copyright 2025 Jason Mulligan <[email protected]>
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* @license BSD-3-Clause
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* @version 11.0.2
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* @version 11.0.4
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*/
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'use strict';
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const ROUND = "round";
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// Special Characters and Values
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const E = "e";
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const EMPTY = "";
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const PERIOD = ".";
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const S = "s";
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// Zero is now a special case because bytes divide by 1
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if (num === 0) {
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result[0] = 0;
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if (precision > 0) {
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result[0] = result[0].toPrecision(precision);
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}
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u = result[1] = STRINGS.symbol[standard][bits ? BITS : BYTES][e];
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} else {
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val = num / (base === 2 ? Math.pow(2, e * 10) : Math.pow(1000, e));
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let d = base === 2 ? Math.pow(2, e * 10) : Math.pow(1000, e);
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val = num / d;
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if (bits) {
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val = val * 8;
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}
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}
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const p = Math.pow(10, e > 0 ? round : 0);
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let p = Math.pow(10, e > 0 ? round : 0);
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result[0] = roundingFunc(val * p) / p;
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if (result[0] === ceil && e < 8 && exponent === -1) {
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result[0] = 1;
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e++;
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}
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// Setting optional precision
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if (precision > 0) {
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result[0] = result[0].toPrecision(precision);
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if (result[0].includes(E)) {
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e++;
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d = base === 2 ? Math.pow(2, e * 10) : Math.pow(1000, e);
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val = num / d;
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result[0] = roundingFunc(val * p) / p;
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}
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}
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u = result[1] = base === 10 && e === 1 ? bits ? SI_KBIT : SI_KBYTE : STRINGS.symbol[standard][bits ? BITS : BYTES][e];
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result[0] = -result[0];
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}
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// Setting optional precision
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if (precision > 0) {
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result[0] = result[0].toPrecision(precision);
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}
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// Applying custom symbol
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result[1] = symbols[result[1]] || result[1];
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‎dist/filesize.js‎

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*
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* @copyright 2025 Jason Mulligan <[email protected]>
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* @license BSD-3-Clause
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* @version 11.0.2
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* @version 11.0.4
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*/
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// Error Messages
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const INVALID_NUMBER = "Invalid number";
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const ROUND = "round";
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// Special Characters and Values
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const E = "e";
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const EMPTY = "";
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const PERIOD = ".";
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const S = "s";
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// Zero is now a special case because bytes divide by 1
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if (num === 0) {
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result[0] = 0;
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if (precision > 0) {
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result[0] = result[0].toPrecision(precision);
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}
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u = result[1] = STRINGS.symbol[standard][bits ? BITS : BYTES][e];
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} else {
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val = num / (base === 2 ? Math.pow(2, e * 10) : Math.pow(1000, e));
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let d = base === 2 ? Math.pow(2, e * 10) : Math.pow(1000, e);
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val = num / d;
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if (bits) {
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val = val * 8;
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}
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}
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const p = Math.pow(10, e > 0 ? round : 0);
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let p = Math.pow(10, e > 0 ? round : 0);
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result[0] = roundingFunc(val * p) / p;
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if (result[0] === ceil && e < 8 && exponent === -1) {
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result[0] = 1;
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e++;
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}
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// Setting optional precision
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if (precision > 0) {
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result[0] = result[0].toPrecision(precision);
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if (result[0].includes(E)) {
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e++;
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d = base === 2 ? Math.pow(2, e * 10) : Math.pow(1000, e);
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val = num / d;
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result[0] = roundingFunc(val * p) / p;
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}
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}
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u = result[1] = base === 10 && e === 1 ? bits ? SI_KBIT : SI_KBYTE : STRINGS.symbol[standard][bits ? BITS : BYTES][e];
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}
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// Setting optional precision
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result[0] = result[0].toPrecision(precision);
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}
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// Applying custom symbol
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result[1] = symbols[result[1]] || result[1];
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‎dist/filesize.min.js‎

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