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perf(srcset): memoize generated srcset width-pairs #115
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This code looks super good, we should reward whoever wrote it.
🤔 Is there any way to test this?
I am currently on the second page of google results looking for an answer. |
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Looks good to me, but the PR description seems to indicate this isn't done yet?
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-03) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([e4e8d92](e4e8d92)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-03) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([857c864](857c864)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
🎉 This PR is included in version 0.3.0-beta.1 🎉 The release is available on: Your semantic-release bot 📦🚀 |
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-05) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([857c864](857c864)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-05) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * re-add semantic-release with retagged 2.3.2 release ([6ad6531](6ad6531)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([857c864](857c864)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-05) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([857c864](857c864)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-05) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([857c864](857c864)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update changelog format, trigger semantic ([4aa7127](4aa7127)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-05) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([857c864](857c864)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * update semantic release ([f55ff4a](f55ff4a)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-05) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([857c864](857c864)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * update semantic release ([ddfe8c7](ddfe8c7)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-06) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([857c864](857c864)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * update semantic release ([bf2dcad](bf2dcad)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
# [0.3.0-beta.1](v0.2.3...v0.3.0-beta.1) (2021-02-06) ### Bug Fixes * percent encode plus signs in path components ([#223](#223)) ([a5d756e](a5d756e)) * remove ensureEven requirement ([#206](#206)) ([1007f86](1007f86)) * update minor or patch prior to release ([65c6f3e](65c6f3e)) * **buildSrcSet:** ensure largest size can't be repeated ([#184](#184)) ([71a092a](71a092a)) * **buildURL:** ensure operation is idempotent ([8c6c6f9](8c6c6f9)) * add missing variable declarations ([#121](#121)) ([851a607](851a607)) * deprecate domain sharding ([#39](#39)) ([1b90df3](1b90df3)) * ensure URL-legal, path-illegal characters are encoded ([#61](#61)) ([b89dba1](b89dba1)) * include dpr parameter when generating fixed-width srcset ([#59](#59)) ([189d4f7](189d4f7)) * remove deprecated domain sharding functionality ([#42](#42)) ([66d5cd9](66d5cd9)) * remove deprecated settings.host ([#45](#45)) ([41ef41f](41ef41f)) * throw error when certain srcset modifiers are passed zero ([#114](#114)) ([2630f96](2630f96)) ### Features * add babel core for mocha ([1266c1a](1266c1a)) * add minimal babelrc ([3809a93](3809a93)) * add rollup config ([f62e8db](f62e8db)) * add semantic-release ([ebed795](ebed795)) * add settings.domain argument ([#44](#44)) ([af40091](af40091)) * add src, README to files list ([9d3bb9e](9d3bb9e)) * add srcset generation ([#53](#53)) ([81f38e7](81f38e7)) * add srcset option parameter to buildSrcSet() method signature ([#118](#118)) ([1e5507a](1e5507a)) * add support for defining a custom srcset width array ([#110](#110)) ([84974a5](84974a5)) * add support for defining a custom srcset width tolerance ([#109](#109)) ([504af70](504af70)) * add support for defining a min and max srcset width ([#108](#108)) ([fe5f5ba](fe5f5ba)) * add typescript declaration file for ImgixClient ([#64](#64)) ([a065ad9](a065ad9)) * add validation tests ([91cc39c](91cc39c)) * append variable qualities to dpr srcsets ([#111](#111)) ([b52148d](b52148d)) * create a DPR srcset when a fixed height is specified ([#215](#215)) ([628e6c7](628e6c7)), closes [#177](#177) * drop bower.json ([#222](#222)) ([2def739](2def739)) * enforce 0.01 lower bound for widthTolerance ([#211](#211)) ([8079e75](8079e75)) * generalize test-suite transpilation ([cf49986](cf49986)) * pull constants into separate file ([bb4b36d](bb4b36d)) * pull validation into separate module ([a113fea](a113fea)) * reintro renovate ([d9afcdb](d9afcdb)) * remove old interface ([7a5c1e0](7a5c1e0)) * remove renovate (for now) ([1be0281](1be0281)) * require @babel/register ([c488e43](c488e43)) * rewrite ix-core-js as esm ([7e98689](7e98689)) * run mocha with babel/register ([d5c519c](d5c519c)) * run release on beta branch ([857c864](857c864)) * test on node version 14 ([1d8d4a5](1d8d4a5)) * update @babel/preset-env ([879e235](879e235)) * update buildSrcSet test suite ([5e5d5da](5e5d5da)) * update buildURL test suite ([585bb19](585bb19)) * update client test suite ([e238dc4](e238dc4)) * update package.json ([c8491e0](c8491e0)) * update semantic release ([bf2dcad](bf2dcad)) * use --experimental-modules ([4c9735d](4c9735d)) * use const in validators ([be3ee98](be3ee98)) * use const where possible/appropriate ([4c2a31d](4c2a31d)) * use crypto-js ([a41ef47](a41ef47)) * use explicit extensions for main, module, and browser ([#225](#225)) ([3aa5bab](3aa5bab)) * use mjs file extensions with type module ([#209](#209)) ([72830c4](72830c4)) * use object spread operator ([6142e75](6142e75)) ### Performance Improvements * **srcset:** memoize generated srcset width-pairs ([#115](#115)) ([073d63d](073d63d))
This PR adds memoization to the
_generateTargetWidths
helper function, which is responsible for calculating the widths returned in a fluid widthsrcset
.With memoization, the
ImgixClient
class will build an internal cache of widths as they are generated for the first time, which can then be accessed later on rather than be repeatedly recalculated. Part of this change requires exposing_generateTargetWidths
on the class prototype, rather than maintaining it privately.