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Added minChars #16

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felixsanz wants to merge 3 commits into from
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Added minChars #16

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0506eee
Added minChars parameter
felixsanz Mar 5, 2016
85505bb
Updated docs for minChars
felixsanz Mar 5, 2016
e46375f
Added check for this.limit
felixsanz Mar 5, 2016
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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ Vue.component('typeahead', {
src: '...', // required
data: {}, // optional
limit: 5, // optional
minChars: 3, // optional
onHit (item) { // required
// ...
},
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12 changes: 12 additions & 0 deletions vue-typeahead.js
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Expand Up @@ -19,6 +19,14 @@ export default {
this.warn('`src` property')
}

if (this.limit && this.limit !== parseInt(this.limit, 10)) {
this.warn('`limit` method to be an integer')
}

if (this.minChars && this.minChars !== parseInt(this.minChars, 10)) {
this.warn('`minChars` method to be an integer')
}

if (! this.onHit) {
this.warn('`onHit` method')
}
Expand Down Expand Up @@ -49,6 +57,10 @@ export default {
return
}

if (this.minChars && this.query.length <= this.minChars) {
return
}

this.loading = true

this.$http.get(this.src, Object.assign({q:this.query}, this.data))
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